diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_tv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_tv.c | 1165 |
1 files changed, 562 insertions, 603 deletions
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index 56485d67369..67c6c9a2eb1 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -30,12 +30,11 @@ * Integrated TV-out support for the 915GM and 945GM. */ -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_edid.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_edid.h> #include "intel_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" enum tv_margin { @@ -44,9 +43,11 @@ enum tv_margin { }; /** Private structure for the integrated TV support */ -struct intel_tv_priv { +struct intel_tv { + struct intel_encoder base; + int type; - char *tv_format; + const char *tv_format; int margin[4]; u32 save_TV_H_CTL_1; u32 save_TV_H_CTL_2; @@ -192,10 +193,10 @@ static const u32 filter_table[] = { * * if (f >= 1) { * exp = 0x7; - * mant = 1 << 8; + * mant = 1 << 8; * } else { * for (exp = 0; exp < 3 && f < 0.5; exp++) - * f *= 2.0; + * f *= 2.0; * mant = (f * (1 << 9) + 0.5); * if (mant >= (1 << 9)) * mant = (1 << 9) - 1; @@ -217,8 +218,8 @@ static const u32 filter_table[] = { */ static const struct color_conversion ntsc_m_csc_composite = { .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0104, - .ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0f00, - .rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0f00, + .ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0200, + .rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0200, }; static const struct video_levels ntsc_m_levels_composite = { @@ -226,9 +227,9 @@ static const struct video_levels ntsc_m_levels_composite = { }; static const struct color_conversion ntsc_m_csc_svideo = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0134, - .ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0f00, - .rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0f00, + .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0133, + .ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0200, + .rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0200, }; static const struct video_levels ntsc_m_levels_svideo = { @@ -237,8 +238,8 @@ static const struct video_levels ntsc_m_levels_svideo = { static const struct color_conversion ntsc_j_csc_composite = { .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0119, - .ru = 0x074c, .gu = 0x0546, .bu = 0x05ec, .au = 0x0f00, - .rv = 0x035a, .gv = 0x0322, .bv = 0x06e1, .av = 0x0f00, + .ru = 0x074c, .gu = 0x0546, .bu = 0x05ec, .au = 0x0200, + .rv = 0x035a, .gv = 0x0322, .bv = 0x06e1, .av = 0x0200, }; static const struct video_levels ntsc_j_levels_composite = { @@ -247,8 +248,8 @@ static const struct video_levels ntsc_j_levels_composite = { static const struct color_conversion ntsc_j_csc_svideo = { .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x014c, - .ru = 0x0788, .gu = 0x0581, .bu = 0x0322, .au = 0x0f00, - .rv = 0x0399, .gv = 0x0356, .bv = 0x070a, .av = 0x0f00, + .ru = 0x0788, .gu = 0x0581, .bu = 0x0322, .au = 0x0200, + .rv = 0x0399, .gv = 0x0356, .bv = 0x070a, .av = 0x0200, }; static const struct video_levels ntsc_j_levels_svideo = { @@ -257,8 +258,8 @@ static const struct video_levels ntsc_j_levels_svideo = { static const struct color_conversion pal_csc_composite = { .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0113, - .ru = 0x0745, .gu = 0x053f, .bu = 0x05e1, .au = 0x0f00, - .rv = 0x0353, .gv = 0x031c, .bv = 0x06dc, .av = 0x0f00, + .ru = 0x0745, .gu = 0x053f, .bu = 0x05e1, .au = 0x0200, + .rv = 0x0353, .gv = 0x031c, .bv = 0x06dc, .av = 0x0200, }; static const struct video_levels pal_levels_composite = { @@ -267,8 +268,8 @@ static const struct video_levels pal_levels_composite = { static const struct color_conversion pal_csc_svideo = { .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0145, - .ru = 0x0780, .gu = 0x0579, .bu = 0x031c, .au = 0x0f00, - .rv = 0x0390, .gv = 0x034f, .bv = 0x0705, .av = 0x0f00, + .ru = 0x0780, .gu = 0x0579, .bu = 0x031c, .au = 0x0200, + .rv = 0x0390, .gv = 0x034f, .bv = 0x0705, .av = 0x0200, }; static const struct video_levels pal_levels_svideo = { @@ -277,8 +278,8 @@ static const struct video_levels pal_levels_svideo = { static const struct color_conversion pal_m_csc_composite = { .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0104, - .ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0f00, - .rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0f00, + .ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0200, + .rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0200, }; static const struct video_levels pal_m_levels_composite = { @@ -286,9 +287,9 @@ static const struct video_levels pal_m_levels_composite = { }; static const struct color_conversion pal_m_csc_svideo = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0134, - .ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0f00, - .rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0f00, + .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0133, + .ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0200, + .rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0200, }; static const struct video_levels pal_m_levels_svideo = { @@ -297,8 +298,8 @@ static const struct video_levels pal_m_levels_svideo = { static const struct color_conversion pal_n_csc_composite = { .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0104, - .ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0f00, - .rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0f00, + .ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0200, + .rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0200, }; static const struct video_levels pal_n_levels_composite = { @@ -306,9 +307,9 @@ static const struct video_levels pal_n_levels_composite = { }; static const struct color_conversion pal_n_csc_svideo = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0134, - .ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0f00, - .rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0f00, + .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0133, + .ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0200, + .rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0200, }; static const struct video_levels pal_n_levels_svideo = { @@ -319,9 +320,9 @@ static const struct video_levels pal_n_levels_svideo = { * Component connections */ static const struct color_conversion sdtv_csc_yprpb = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0146, - .ru = 0x0559, .gu = 0x0353, .bu = 0x0100, .au = 0x0f00, - .rv = 0x0100, .gv = 0x03ad, .bv = 0x074d, .av = 0x0f00, + .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0145, + .ru = 0x0559, .gu = 0x0353, .bu = 0x0100, .au = 0x0200, + .rv = 0x0100, .gv = 0x03ad, .bv = 0x074d, .av = 0x0200, }; static const struct color_conversion sdtv_csc_rgb = { @@ -331,9 +332,9 @@ static const struct color_conversion sdtv_csc_rgb = { }; static const struct color_conversion hdtv_csc_yprpb = { - .ry = 0x05b3, .gy = 0x016e, .by = 0x0728, .ay = 0x0146, - .ru = 0x07d5, .gu = 0x038b, .bu = 0x0100, .au = 0x0f00, - .rv = 0x0100, .gv = 0x03d1, .bv = 0x06bc, .av = 0x0f00, + .ry = 0x05b3, .gy = 0x016e, .by = 0x0728, .ay = 0x0145, + .ru = 0x07d5, .gu = 0x038b, .bu = 0x0100, .au = 0x0200, + .rv = 0x0100, .gv = 0x03d1, .bv = 0x06bc, .av = 0x0200, }; static const struct color_conversion hdtv_csc_rgb = { @@ -348,7 +349,7 @@ static const struct video_levels component_levels = { struct tv_mode { - char *name; + const char *name; int clock; int refresh; /* in millihertz (for precision) */ u32 oversample; @@ -414,8 +415,8 @@ struct tv_mode { static const struct tv_mode tv_modes[] = { { .name = "NTSC-M", - .clock = 107520, - .refresh = 29970, + .clock = 108000, + .refresh = 59940, .oversample = TV_OVERSAMPLE_8X, .component_only = 0, /* 525 Lines, 60 Fields, 15.734KHz line, Sub-Carrier 3.580MHz */ @@ -428,7 +429,7 @@ static const struct tv_mode tv_modes[] = { .vsync_start_f1 = 6, .vsync_start_f2 = 7, .vsync_len = 6, - .veq_ena = true, .veq_start_f1 = 0, + .veq_ena = true, .veq_start_f1 = 0, .veq_start_f2 = 1, .veq_len = 18, .vi_end_f1 = 20, .vi_end_f2 = 21, @@ -442,8 +443,8 @@ static const struct tv_mode tv_modes[] = { .vburst_start_f4 = 10, .vburst_end_f4 = 240, /* desired 3.5800000 actual 3.5800000 clock 107.52 */ - .dda1_inc = 136, - .dda2_inc = 7624, .dda2_size = 20013, + .dda1_inc = 135, + .dda2_inc = 20800, .dda2_size = 27456, .dda3_inc = 0, .dda3_size = 0, .sc_reset = TV_SC_RESET_EVERY_4, .pal_burst = false, @@ -457,8 +458,8 @@ static const struct tv_mode tv_modes[] = { }, { .name = "NTSC-443", - .clock = 107520, - .refresh = 29970, + .clock = 108000, + .refresh = 59940, .oversample = TV_OVERSAMPLE_8X, .component_only = 0, /* 525 Lines, 60 Fields, 15.734KHz line, Sub-Carrier 4.43MHz */ @@ -470,13 +471,13 @@ static const struct tv_mode tv_modes[] = { .vsync_start_f1 = 6, .vsync_start_f2 = 7, .vsync_len = 6, - .veq_ena = true, .veq_start_f1 = 0, + .veq_ena = true, .veq_start_f1 = 0, .veq_start_f2 = 1, .veq_len = 18, .vi_end_f1 = 20, .vi_end_f2 = 21, .nbr_end = 240, - .burst_ena = 8, + .burst_ena = true, .hburst_start = 72, .hburst_len = 34, .vburst_start_f1 = 9, .vburst_end_f1 = 240, .vburst_start_f2 = 10, .vburst_end_f2 = 240, @@ -485,10 +486,10 @@ static const struct tv_mode tv_modes[] = { /* desired 4.4336180 actual 4.4336180 clock 107.52 */ .dda1_inc = 168, - .dda2_inc = 18557, .dda2_size = 20625, - .dda3_inc = 0, .dda3_size = 0, - .sc_reset = TV_SC_RESET_EVERY_8, - .pal_burst = true, + .dda2_inc = 4093, .dda2_size = 27456, + .dda3_inc = 310, .dda3_size = 525, + .sc_reset = TV_SC_RESET_NEVER, + .pal_burst = false, .composite_levels = &ntsc_m_levels_composite, .composite_color = &ntsc_m_csc_composite, @@ -499,8 +500,8 @@ static const struct tv_mode tv_modes[] = { }, { .name = "NTSC-J", - .clock = 107520, - .refresh = 29970, + .clock = 108000, + .refresh = 59940, .oversample = TV_OVERSAMPLE_8X, .component_only = 0, @@ -513,7 +514,7 @@ static const struct tv_mode tv_modes[] = { .vsync_start_f1 = 6, .vsync_start_f2 = 7, .vsync_len = 6, - .veq_ena = true, .veq_start_f1 = 0, + .veq_ena = true, .veq_start_f1 = 0, .veq_start_f2 = 1, .veq_len = 18, .vi_end_f1 = 20, .vi_end_f2 = 21, @@ -527,8 +528,8 @@ static const struct tv_mode tv_modes[] = { .vburst_start_f4 = 10, .vburst_end_f4 = 240, /* desired 3.5800000 actual 3.5800000 clock 107.52 */ - .dda1_inc = 136, - .dda2_inc = 7624, .dda2_size = 20013, + .dda1_inc = 135, + .dda2_inc = 20800, .dda2_size = 27456, .dda3_inc = 0, .dda3_size = 0, .sc_reset = TV_SC_RESET_EVERY_4, .pal_burst = false, @@ -542,8 +543,8 @@ static const struct tv_mode tv_modes[] = { }, { .name = "PAL-M", - .clock = 107520, - .refresh = 29970, + .clock = 108000, + .refresh = 59940, .oversample = TV_OVERSAMPLE_8X, .component_only = 0, @@ -556,7 +557,7 @@ static const struct tv_mode tv_modes[] = { .vsync_start_f1 = 6, .vsync_start_f2 = 7, .vsync_len = 6, - .veq_ena = true, .veq_start_f1 = 0, + .veq_ena = true, .veq_start_f1 = 0, .veq_start_f2 = 1, .veq_len = 18, .vi_end_f1 = 20, .vi_end_f2 = 21, @@ -570,11 +571,11 @@ static const struct tv_mode tv_modes[] = { .vburst_start_f4 = 10, .vburst_end_f4 = 240, /* desired 3.5800000 actual 3.5800000 clock 107.52 */ - .dda1_inc = 136, - .dda2_inc = 7624, .dda2_size = 20013, + .dda1_inc = 135, + .dda2_inc = 16704, .dda2_size = 27456, .dda3_inc = 0, .dda3_size = 0, - .sc_reset = TV_SC_RESET_EVERY_4, - .pal_burst = false, + .sc_reset = TV_SC_RESET_EVERY_8, + .pal_burst = true, .composite_levels = &pal_m_levels_composite, .composite_color = &pal_m_csc_composite, @@ -586,8 +587,8 @@ static const struct tv_mode tv_modes[] = { { /* 625 Lines, 50 Fields, 15.625KHz line, Sub-Carrier 4.434MHz */ .name = "PAL-N", - .clock = 107520, - .refresh = 25000, + .clock = 108000, + .refresh = 50000, .oversample = TV_OVERSAMPLE_8X, .component_only = 0, @@ -600,14 +601,14 @@ static const struct tv_mode tv_modes[] = { .vsync_start_f1 = 6, .vsync_start_f2 = 7, .vsync_len = 6, - .veq_ena = true, .veq_start_f1 = 0, + .veq_ena = true, .veq_start_f1 = 0, .veq_start_f2 = 1, .veq_len = 18, .vi_end_f1 = 24, .vi_end_f2 = 25, .nbr_end = 286, .burst_ena = true, - .hburst_start = 73, .hburst_len = 34, + .hburst_start = 73, .hburst_len = 34, .vburst_start_f1 = 8, .vburst_end_f1 = 285, .vburst_start_f2 = 8, .vburst_end_f2 = 286, .vburst_start_f3 = 9, .vburst_end_f3 = 286, @@ -615,9 +616,9 @@ static const struct tv_mode tv_modes[] = { /* desired 4.4336180 actual 4.4336180 clock 107.52 */ - .dda1_inc = 168, - .dda2_inc = 18557, .dda2_size = 20625, - .dda3_inc = 0, .dda3_size = 0, + .dda1_inc = 135, + .dda2_inc = 23578, .dda2_size = 27648, + .dda3_inc = 134, .dda3_size = 625, .sc_reset = TV_SC_RESET_EVERY_8, .pal_burst = true, @@ -631,12 +632,12 @@ static const struct tv_mode tv_modes[] = { { /* 625 Lines, 50 Fields, 15.625KHz line, Sub-Carrier 4.434MHz */ .name = "PAL", - .clock = 107520, - .refresh = 25000, + .clock = 108000, + .refresh = 50000, .oversample = TV_OVERSAMPLE_8X, .component_only = 0, - .hsync_end = 64, .hblank_end = 128, + .hsync_end = 64, .hblank_end = 142, .hblank_start = 844, .htotal = 863, .progressive = false, .trilevel_sync = false, @@ -644,7 +645,7 @@ static const struct tv_mode tv_modes[] = { .vsync_start_f1 = 5, .vsync_start_f2 = 6, .vsync_len = 5, - .veq_ena = true, .veq_start_f1 = 0, + .veq_ena = true, .veq_start_f1 = 0, .veq_start_f2 = 1, .veq_len = 15, .vi_end_f1 = 24, .vi_end_f2 = 25, @@ -659,8 +660,8 @@ static const struct tv_mode tv_modes[] = { /* desired 4.4336180 actual 4.4336180 clock 107.52 */ .dda1_inc = 168, - .dda2_inc = 18557, .dda2_size = 20625, - .dda3_inc = 0, .dda3_size = 0, + .dda2_inc = 4122, .dda2_size = 27648, + .dda3_inc = 67, .dda3_size = 625, .sc_reset = TV_SC_RESET_EVERY_8, .pal_burst = true, @@ -672,8 +673,8 @@ static const struct tv_mode tv_modes[] = { .filter_table = filter_table, }, { - .name = "480p@59.94Hz", - .clock = 107520, + .name = "480p", + .clock = 107520, .refresh = 59940, .oversample = TV_OVERSAMPLE_4X, .component_only = 1, @@ -681,7 +682,7 @@ static const struct tv_mode tv_modes[] = { .hsync_end = 64, .hblank_end = 122, .hblank_start = 842, .htotal = 857, - .progressive = true,.trilevel_sync = false, + .progressive = true, .trilevel_sync = false, .vsync_start_f1 = 12, .vsync_start_f2 = 12, .vsync_len = 12, @@ -689,31 +690,7 @@ static const struct tv_mode tv_modes[] = { .veq_ena = false, .vi_end_f1 = 44, .vi_end_f2 = 44, - .nbr_end = 496, - - .burst_ena = false, - - .filter_table = filter_table, - }, - { - .name = "480p@60Hz", - .clock = 107520, - .refresh = 60000, - .oversample = TV_OVERSAMPLE_4X, - .component_only = 1, - - .hsync_end = 64, .hblank_end = 122, - .hblank_start = 842, .htotal = 856, - - .progressive = true,.trilevel_sync = false, - - .vsync_start_f1 = 12, .vsync_start_f2 = 12, - .vsync_len = 12, - - .veq_ena = false, - - .vi_end_f1 = 44, .vi_end_f2 = 44, - .nbr_end = 496, + .nbr_end = 479, .burst_ena = false, @@ -721,7 +698,7 @@ static const struct tv_mode tv_modes[] = { }, { .name = "576p", - .clock = 107520, + .clock = 107520, .refresh = 50000, .oversample = TV_OVERSAMPLE_4X, .component_only = 1, @@ -729,7 +706,7 @@ static const struct tv_mode tv_modes[] = { .hsync_end = 64, .hblank_end = 139, .hblank_start = 859, .htotal = 863, - .progressive = true, .trilevel_sync = false, + .progressive = true, .trilevel_sync = false, .vsync_start_f1 = 10, .vsync_start_f2 = 10, .vsync_len = 10, @@ -753,31 +730,7 @@ static const struct tv_mode tv_modes[] = { .hsync_end = 80, .hblank_end = 300, .hblank_start = 1580, .htotal = 1649, - .progressive = true, .trilevel_sync = true, - - .vsync_start_f1 = 10, .vsync_start_f2 = 10, - .vsync_len = 10, - - .veq_ena = false, - - .vi_end_f1 = 29, .vi_end_f2 = 29, - .nbr_end = 719, - - .burst_ena = false, - - .filter_table = filter_table, - }, - { - .name = "720p@59.94Hz", - .clock = 148800, - .refresh = 59940, - .oversample = TV_OVERSAMPLE_2X, - .component_only = 1, - - .hsync_end = 80, .hblank_end = 300, - .hblank_start = 1580, .htotal = 1651, - - .progressive = true, .trilevel_sync = true, + .progressive = true, .trilevel_sync = true, .vsync_start_f1 = 10, .vsync_start_f2 = 10, .vsync_len = 10, @@ -801,7 +754,7 @@ static const struct tv_mode tv_modes[] = { .hsync_end = 80, .hblank_end = 300, .hblank_start = 1580, .htotal = 1979, - .progressive = true, .trilevel_sync = true, + .progressive = true, .trilevel_sync = true, .vsync_start_f1 = 10, .vsync_start_f2 = 10, .vsync_len = 10, @@ -819,19 +772,19 @@ static const struct tv_mode tv_modes[] = { { .name = "1080i@50Hz", .clock = 148800, - .refresh = 25000, + .refresh = 50000, .oversample = TV_OVERSAMPLE_2X, .component_only = 1, .hsync_end = 88, .hblank_end = 235, .hblank_start = 2155, .htotal = 2639, - .progressive = false, .trilevel_sync = true, + .progressive = false, .trilevel_sync = true, .vsync_start_f1 = 4, .vsync_start_f2 = 5, .vsync_len = 10, - .veq_ena = true, .veq_start_f1 = 4, + .veq_ena = true, .veq_start_f1 = 4, .veq_start_f2 = 4, .veq_len = 10, @@ -845,19 +798,19 @@ static const struct tv_mode tv_modes[] = { { .name = "1080i@60Hz", .clock = 148800, - .refresh = 30000, + .refresh = 60000, .oversample = TV_OVERSAMPLE_2X, .component_only = 1, .hsync_end = 88, .hblank_end = 235, .hblank_start = 2155, .htotal = 2199, - .progressive = false, .trilevel_sync = true, + .progressive = false, .trilevel_sync = true, .vsync_start_f1 = 4, .vsync_start_f2 = 5, .vsync_len = 10, - .veq_ena = true, .veq_start_f1 = 4, + .veq_ena = true, .veq_start_f1 = 4, .veq_start_f2 = 4, .veq_len = 10, @@ -868,197 +821,57 @@ static const struct tv_mode tv_modes[] = { .filter_table = filter_table, }, - { - .name = "1080i@59.94Hz", - .clock = 148800, - .refresh = 29970, - .oversample = TV_OVERSAMPLE_2X, - .component_only = 1, - - .hsync_end = 88, .hblank_end = 235, - .hblank_start = 2155, .htotal = 2200, - - .progressive = false, .trilevel_sync = true, - - .vsync_start_f1 = 4, .vsync_start_f2 = 5, - .vsync_len = 10, - - .veq_ena = true, .veq_start_f1 = 4, - .veq_start_f2 = 4, .veq_len = 10, - - - .vi_end_f1 = 21, .vi_end_f2 = 22, - .nbr_end = 539, - - .burst_ena = false, - - .filter_table = filter_table, - }, }; -#define NUM_TV_MODES sizeof(tv_modes) / sizeof (tv_modes[0]) - -static void -intel_tv_dpms(struct drm_encoder *encoder, int mode) +static struct intel_tv *enc_to_tv(struct intel_encoder *encoder) { - struct drm_device *dev = encoder->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + return container_of(encoder, struct intel_tv, base); +} - switch(mode) { - case DRM_MODE_DPMS_ON: - I915_WRITE(TV_CTL, I915_READ(TV_CTL) | TV_ENC_ENABLE); - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - I915_WRITE(TV_CTL, I915_READ(TV_CTL) & ~TV_ENC_ENABLE); - break; - } +static struct intel_tv *intel_attached_tv(struct drm_connector *connector) +{ + return enc_to_tv(intel_attached_encoder(connector)); } -static void -intel_tv_save(struct drm_connector *connector) +static bool +intel_tv_get_hw_state(struct intel_encoder *encoder, enum pipe *pipe) { - struct drm_device *dev = connector->dev; + struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_tv_priv *tv_priv = intel_output->dev_priv; - int i; + u32 tmp = I915_READ(TV_CTL); - tv_priv->save_TV_H_CTL_1 = I915_READ(TV_H_CTL_1); - tv_priv->save_TV_H_CTL_2 = I915_READ(TV_H_CTL_2); - tv_priv->save_TV_H_CTL_3 = I915_READ(TV_H_CTL_3); - tv_priv->save_TV_V_CTL_1 = I915_READ(TV_V_CTL_1); - tv_priv->save_TV_V_CTL_2 = I915_READ(TV_V_CTL_2); - tv_priv->save_TV_V_CTL_3 = I915_READ(TV_V_CTL_3); - tv_priv->save_TV_V_CTL_4 = I915_READ(TV_V_CTL_4); - tv_priv->save_TV_V_CTL_5 = I915_READ(TV_V_CTL_5); - tv_priv->save_TV_V_CTL_6 = I915_READ(TV_V_CTL_6); - tv_priv->save_TV_V_CTL_7 = I915_READ(TV_V_CTL_7); - tv_priv->save_TV_SC_CTL_1 = I915_READ(TV_SC_CTL_1); - tv_priv->save_TV_SC_CTL_2 = I915_READ(TV_SC_CTL_2); - tv_priv->save_TV_SC_CTL_3 = I915_READ(TV_SC_CTL_3); - - tv_priv->save_TV_CSC_Y = I915_READ(TV_CSC_Y); - tv_priv->save_TV_CSC_Y2 = I915_READ(TV_CSC_Y2); - tv_priv->save_TV_CSC_U = I915_READ(TV_CSC_U); - tv_priv->save_TV_CSC_U2 = I915_READ(TV_CSC_U2); - tv_priv->save_TV_CSC_V = I915_READ(TV_CSC_V); - tv_priv->save_TV_CSC_V2 = I915_READ(TV_CSC_V2); - tv_priv->save_TV_CLR_KNOBS = I915_READ(TV_CLR_KNOBS); - tv_priv->save_TV_CLR_LEVEL = I915_READ(TV_CLR_LEVEL); - tv_priv->save_TV_WIN_POS = I915_READ(TV_WIN_POS); - tv_priv->save_TV_WIN_SIZE = I915_READ(TV_WIN_SIZE); - tv_priv->save_TV_FILTER_CTL_1 = I915_READ(TV_FILTER_CTL_1); - tv_priv->save_TV_FILTER_CTL_2 = I915_READ(TV_FILTER_CTL_2); - tv_priv->save_TV_FILTER_CTL_3 = I915_READ(TV_FILTER_CTL_3); + if (!(tmp & TV_ENC_ENABLE)) + return false; - for (i = 0; i < 60; i++) - tv_priv->save_TV_H_LUMA[i] = I915_READ(TV_H_LUMA_0 + (i <<2)); - for (i = 0; i < 60; i++) - tv_priv->save_TV_H_CHROMA[i] = I915_READ(TV_H_CHROMA_0 + (i <<2)); - for (i = 0; i < 43; i++) - tv_priv->save_TV_V_LUMA[i] = I915_READ(TV_V_LUMA_0 + (i <<2)); - for (i = 0; i < 43; i++) - tv_priv->save_TV_V_CHROMA[i] = I915_READ(TV_V_CHROMA_0 + (i <<2)); + *pipe = PORT_TO_PIPE(tmp); - tv_priv->save_TV_DAC = I915_READ(TV_DAC); - tv_priv->save_TV_CTL = I915_READ(TV_CTL); + return true; } static void -intel_tv_restore(struct drm_connector *connector) +intel_enable_tv(struct intel_encoder *encoder) { - struct drm_device *dev = connector->dev; + struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_tv_priv *tv_priv = intel_output->dev_priv; - struct drm_crtc *crtc = connector->encoder->crtc; - struct intel_crtc *intel_crtc; - int i; - - /* FIXME: No CRTC? */ - if (!crtc) - return; - intel_crtc = to_intel_crtc(crtc); - I915_WRITE(TV_H_CTL_1, tv_priv->save_TV_H_CTL_1); - I915_WRITE(TV_H_CTL_2, tv_priv->save_TV_H_CTL_2); - I915_WRITE(TV_H_CTL_3, tv_priv->save_TV_H_CTL_3); - I915_WRITE(TV_V_CTL_1, tv_priv->save_TV_V_CTL_1); - I915_WRITE(TV_V_CTL_2, tv_priv->save_TV_V_CTL_2); - I915_WRITE(TV_V_CTL_3, tv_priv->save_TV_V_CTL_3); - I915_WRITE(TV_V_CTL_4, tv_priv->save_TV_V_CTL_4); - I915_WRITE(TV_V_CTL_5, tv_priv->save_TV_V_CTL_5); - I915_WRITE(TV_V_CTL_6, tv_priv->save_TV_V_CTL_6); - I915_WRITE(TV_V_CTL_7, tv_priv->save_TV_V_CTL_7); - I915_WRITE(TV_SC_CTL_1, tv_priv->save_TV_SC_CTL_1); - I915_WRITE(TV_SC_CTL_2, tv_priv->save_TV_SC_CTL_2); - I915_WRITE(TV_SC_CTL_3, tv_priv->save_TV_SC_CTL_3); - - I915_WRITE(TV_CSC_Y, tv_priv->save_TV_CSC_Y); - I915_WRITE(TV_CSC_Y2, tv_priv->save_TV_CSC_Y2); - I915_WRITE(TV_CSC_U, tv_priv->save_TV_CSC_U); - I915_WRITE(TV_CSC_U2, tv_priv->save_TV_CSC_U2); - I915_WRITE(TV_CSC_V, tv_priv->save_TV_CSC_V); - I915_WRITE(TV_CSC_V2, tv_priv->save_TV_CSC_V2); - I915_WRITE(TV_CLR_KNOBS, tv_priv->save_TV_CLR_KNOBS); - I915_WRITE(TV_CLR_LEVEL, tv_priv->save_TV_CLR_LEVEL); - - { - int pipeconf_reg = (intel_crtc->pipe == 0) ? - PIPEACONF : PIPEBCONF; - int dspcntr_reg = (intel_crtc->plane == 0) ? - DSPACNTR : DSPBCNTR; - int pipeconf = I915_READ(pipeconf_reg); - int dspcntr = I915_READ(dspcntr_reg); - int dspbase_reg = (intel_crtc->plane == 0) ? - DSPAADDR : DSPBADDR; - /* Pipe must be off here */ - I915_WRITE(dspcntr_reg, dspcntr & ~DISPLAY_PLANE_ENABLE); - /* Flush the plane changes */ - I915_WRITE(dspbase_reg, I915_READ(dspbase_reg)); - - if (!IS_I9XX(dev)) { - /* Wait for vblank for the disable to take effect */ - intel_wait_for_vblank(dev); - } - - I915_WRITE(pipeconf_reg, pipeconf & ~PIPEACONF_ENABLE); - /* Wait for vblank for the disable to take effect. */ - intel_wait_for_vblank(dev); - - /* Filter ctl must be set before TV_WIN_SIZE */ - I915_WRITE(TV_FILTER_CTL_1, tv_priv->save_TV_FILTER_CTL_1); - I915_WRITE(TV_FILTER_CTL_2, tv_priv->save_TV_FILTER_CTL_2); - I915_WRITE(TV_FILTER_CTL_3, tv_priv->save_TV_FILTER_CTL_3); - I915_WRITE(TV_WIN_POS, tv_priv->save_TV_WIN_POS); - I915_WRITE(TV_WIN_SIZE, tv_priv->save_TV_WIN_SIZE); - I915_WRITE(pipeconf_reg, pipeconf); - I915_WRITE(dspcntr_reg, dspcntr); - /* Flush the plane changes */ - I915_WRITE(dspbase_reg, I915_READ(dspbase_reg)); - } + I915_WRITE(TV_CTL, I915_READ(TV_CTL) | TV_ENC_ENABLE); +} - for (i = 0; i < 60; i++) - I915_WRITE(TV_H_LUMA_0 + (i <<2), tv_priv->save_TV_H_LUMA[i]); - for (i = 0; i < 60; i++) - I915_WRITE(TV_H_CHROMA_0 + (i <<2), tv_priv->save_TV_H_CHROMA[i]); - for (i = 0; i < 43; i++) - I915_WRITE(TV_V_LUMA_0 + (i <<2), tv_priv->save_TV_V_LUMA[i]); - for (i = 0; i < 43; i++) - I915_WRITE(TV_V_CHROMA_0 + (i <<2), tv_priv->save_TV_V_CHROMA[i]); +static void +intel_disable_tv(struct intel_encoder *encoder) +{ + struct drm_device *dev = encoder->base.dev; + struct drm_i915_private *dev_priv = dev->dev_private; - I915_WRITE(TV_DAC, tv_priv->save_TV_DAC); - I915_WRITE(TV_CTL, tv_priv->save_TV_CTL); + I915_WRITE(TV_CTL, I915_READ(TV_CTL) & ~TV_ENC_ENABLE); } static const struct tv_mode * -intel_tv_mode_lookup (char *tv_format) +intel_tv_mode_lookup(const char *tv_format) { int i; - for (i = 0; i < sizeof(tv_modes) / sizeof (tv_modes[0]); i++) { + for (i = 0; i < ARRAY_SIZE(tv_modes); i++) { const struct tv_mode *tv_mode = &tv_modes[i]; if (!strcmp(tv_format, tv_mode->name)) @@ -1068,100 +881,67 @@ intel_tv_mode_lookup (char *tv_format) } static const struct tv_mode * -intel_tv_mode_find (struct intel_output *intel_output) +intel_tv_mode_find(struct intel_tv *intel_tv) { - struct intel_tv_priv *tv_priv = intel_output->dev_priv; - - return intel_tv_mode_lookup(tv_priv->tv_format); + return intel_tv_mode_lookup(intel_tv->tv_format); } static enum drm_mode_status -intel_tv_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) +intel_tv_mode_valid(struct drm_connector *connector, + struct drm_display_mode *mode) { - struct intel_output *intel_output = to_intel_output(connector); - const struct tv_mode *tv_mode = intel_tv_mode_find(intel_output); + struct intel_tv *intel_tv = intel_attached_tv(connector); + const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv); /* Ensure TV refresh is close to desired refresh */ - if (tv_mode && abs(tv_mode->refresh - drm_mode_vrefresh(mode)) < 1) + if (tv_mode && abs(tv_mode->refresh - drm_mode_vrefresh(mode) * 1000) + < 1000) return MODE_OK; + return MODE_CLOCK_RANGE; } +static void +intel_tv_get_config(struct intel_encoder *encoder, + struct intel_crtc_config *pipe_config) +{ + pipe_config->adjusted_mode.crtc_clock = pipe_config->port_clock; +} + static bool -intel_tv_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) +intel_tv_compute_config(struct intel_encoder *encoder, + struct intel_crtc_config *pipe_config) { - struct drm_device *dev = encoder->dev; - struct drm_mode_config *drm_config = &dev->mode_config; - struct intel_output *intel_output = enc_to_intel_output(encoder); - const struct tv_mode *tv_mode = intel_tv_mode_find (intel_output); - struct drm_encoder *other_encoder; + struct intel_tv *intel_tv = enc_to_tv(encoder); + const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv); if (!tv_mode) return false; - /* FIXME: lock encoder list */ - list_for_each_entry(other_encoder, &drm_config->encoder_list, head) { - if (other_encoder != encoder && - other_encoder->crtc == encoder->crtc) - return false; - } + pipe_config->adjusted_mode.crtc_clock = tv_mode->clock; + DRM_DEBUG_KMS("forcing bpc to 8 for TV\n"); + pipe_config->pipe_bpp = 8*3; + + /* TV has it's own notion of sync and other mode flags, so clear them. */ + pipe_config->adjusted_mode.flags = 0; + + /* + * FIXME: We don't check whether the input mode is actually what we want + * or whether userspace is doing something stupid. + */ - adjusted_mode->clock = tv_mode->clock; return true; } static void -intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) +set_tv_mode_timings(struct drm_i915_private *dev_priv, + const struct tv_mode *tv_mode, + bool burst_ena) { - struct drm_device *dev = encoder->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_crtc *crtc = encoder->crtc; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct intel_output *intel_output = enc_to_intel_output(encoder); - struct intel_tv_priv *tv_priv = intel_output->dev_priv; - const struct tv_mode *tv_mode = intel_tv_mode_find(intel_output); - u32 tv_ctl; u32 hctl1, hctl2, hctl3; u32 vctl1, vctl2, vctl3, vctl4, vctl5, vctl6, vctl7; - u32 scctl1, scctl2, scctl3; - int i, j; - const struct video_levels *video_levels; - const struct color_conversion *color_conversion; - bool burst_ena; - if (!tv_mode) - return; /* can't happen (mode_prepare prevents this) */ - - tv_ctl = 0; - - switch (tv_priv->type) { - default: - case DRM_MODE_CONNECTOR_Unknown: - case DRM_MODE_CONNECTOR_Composite: - tv_ctl |= TV_ENC_OUTPUT_COMPOSITE; - video_levels = tv_mode->composite_levels; - color_conversion = tv_mode->composite_color; - burst_ena = tv_mode->burst_ena; - break; - case DRM_MODE_CONNECTOR_Component: - tv_ctl |= TV_ENC_OUTPUT_COMPONENT; - video_levels = &component_levels; - if (tv_mode->burst_ena) - color_conversion = &sdtv_csc_yprpb; - else - color_conversion = &hdtv_csc_yprpb; - burst_ena = false; - break; - case DRM_MODE_CONNECTOR_SVIDEO: - tv_ctl |= TV_ENC_OUTPUT_SVIDEO; - video_levels = tv_mode->svideo_levels; - color_conversion = tv_mode->svideo_color; - burst_ena = tv_mode->burst_ena; - break; - } hctl1 = (tv_mode->hsync_end << TV_HSYNC_END_SHIFT) | (tv_mode->htotal << TV_HTOTAL_SHIFT); @@ -1201,6 +981,86 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, vctl7 = (tv_mode->vburst_start_f4 << TV_VBURST_START_F4_SHIFT) | (tv_mode->vburst_end_f4 << TV_VBURST_END_F4_SHIFT); + I915_WRITE(TV_H_CTL_1, hctl1); + I915_WRITE(TV_H_CTL_2, hctl2); + I915_WRITE(TV_H_CTL_3, hctl3); + I915_WRITE(TV_V_CTL_1, vctl1); + I915_WRITE(TV_V_CTL_2, vctl2); + I915_WRITE(TV_V_CTL_3, vctl3); + I915_WRITE(TV_V_CTL_4, vctl4); + I915_WRITE(TV_V_CTL_5, vctl5); + I915_WRITE(TV_V_CTL_6, vctl6); + I915_WRITE(TV_V_CTL_7, vctl7); +} + +static void set_color_conversion(struct drm_i915_private *dev_priv, + const struct color_conversion *color_conversion) +{ + if (!color_conversion) + return; + + I915_WRITE(TV_CSC_Y, (color_conversion->ry << 16) | + color_conversion->gy); + I915_WRITE(TV_CSC_Y2, (color_conversion->by << 16) | + color_conversion->ay); + I915_WRITE(TV_CSC_U, (color_conversion->ru << 16) | + color_conversion->gu); + I915_WRITE(TV_CSC_U2, (color_conversion->bu << 16) | + color_conversion->au); + I915_WRITE(TV_CSC_V, (color_conversion->rv << 16) | + color_conversion->gv); + I915_WRITE(TV_CSC_V2, (color_conversion->bv << 16) | + color_conversion->av); +} + +static void intel_tv_pre_enable(struct intel_encoder *encoder) +{ + struct drm_device *dev = encoder->base.dev; + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); + struct intel_tv *intel_tv = enc_to_tv(encoder); + const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv); + u32 tv_ctl; + u32 scctl1, scctl2, scctl3; + int i, j; + const struct video_levels *video_levels; + const struct color_conversion *color_conversion; + bool burst_ena; + int xpos = 0x0, ypos = 0x0; + unsigned int xsize, ysize; + + if (!tv_mode) + return; /* can't happen (mode_prepare prevents this) */ + + tv_ctl = I915_READ(TV_CTL); + tv_ctl &= TV_CTL_SAVE; + + switch (intel_tv->type) { + default: + case DRM_MODE_CONNECTOR_Unknown: + case DRM_MODE_CONNECTOR_Composite: + tv_ctl |= TV_ENC_OUTPUT_COMPOSITE; + video_levels = tv_mode->composite_levels; + color_conversion = tv_mode->composite_color; + burst_ena = tv_mode->burst_ena; + break; + case DRM_MODE_CONNECTOR_Component: + tv_ctl |= TV_ENC_OUTPUT_COMPONENT; + video_levels = &component_levels; + if (tv_mode->burst_ena) + color_conversion = &sdtv_csc_yprpb; + else + color_conversion = &hdtv_csc_yprpb; + burst_ena = false; + break; + case DRM_MODE_CONNECTOR_SVIDEO: + tv_ctl |= TV_ENC_OUTPUT_SVIDEO; + video_levels = tv_mode->svideo_levels; + color_conversion = tv_mode->svideo_color; + burst_ena = tv_mode->burst_ena; + break; + } + if (intel_crtc->pipe == 1) tv_ctl |= TV_ENC_PIPEB_SELECT; tv_ctl |= tv_mode->oversample; @@ -1211,20 +1071,17 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, tv_ctl |= TV_TRILEVEL_SYNC; if (tv_mode->pal_burst) tv_ctl |= TV_PAL_BURST; + scctl1 = 0; - /* dda1 implies valid video levels */ - if (tv_mode->dda1_inc) { + if (tv_mode->dda1_inc) scctl1 |= TV_SC_DDA1_EN; - scctl1 |= video_levels->burst << TV_BURST_LEVEL_SHIFT; - } - if (tv_mode->dda2_inc) scctl1 |= TV_SC_DDA2_EN; - if (tv_mode->dda3_inc) scctl1 |= TV_SC_DDA3_EN; - scctl1 |= tv_mode->sc_reset; + if (video_levels) + scctl1 |= video_levels->burst << TV_BURST_LEVEL_SHIFT; scctl1 |= tv_mode->dda1_inc << TV_SCDDA1_INC_SHIFT; scctl2 = tv_mode->dda2_size << TV_SCDDA2_SIZE_SHIFT | @@ -1234,89 +1091,45 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, tv_mode->dda3_inc << TV_SCDDA3_INC_SHIFT; /* Enable two fixes for the chips that need them. */ - if (dev->pci_device < 0x2772) + if (IS_I915GM(dev)) tv_ctl |= TV_ENC_C0_FIX | TV_ENC_SDP_FIX; - I915_WRITE(TV_H_CTL_1, hctl1); - I915_WRITE(TV_H_CTL_2, hctl2); - I915_WRITE(TV_H_CTL_3, hctl3); - I915_WRITE(TV_V_CTL_1, vctl1); - I915_WRITE(TV_V_CTL_2, vctl2); - I915_WRITE(TV_V_CTL_3, vctl3); - I915_WRITE(TV_V_CTL_4, vctl4); - I915_WRITE(TV_V_CTL_5, vctl5); - I915_WRITE(TV_V_CTL_6, vctl6); - I915_WRITE(TV_V_CTL_7, vctl7); + set_tv_mode_timings(dev_priv, tv_mode, burst_ena); + I915_WRITE(TV_SC_CTL_1, scctl1); I915_WRITE(TV_SC_CTL_2, scctl2); I915_WRITE(TV_SC_CTL_3, scctl3); - if (color_conversion) { - I915_WRITE(TV_CSC_Y, (color_conversion->ry << 16) | - color_conversion->gy); - I915_WRITE(TV_CSC_Y2,(color_conversion->by << 16) | - color_conversion->ay); - I915_WRITE(TV_CSC_U, (color_conversion->ru << 16) | - color_conversion->gu); - I915_WRITE(TV_CSC_U2, (color_conversion->bu << 16) | - color_conversion->au); - I915_WRITE(TV_CSC_V, (color_conversion->rv << 16) | - color_conversion->gv); - I915_WRITE(TV_CSC_V2, (color_conversion->bv << 16) | - color_conversion->av); - } + set_color_conversion(dev_priv, color_conversion); + + if (INTEL_INFO(dev)->gen >= 4) + I915_WRITE(TV_CLR_KNOBS, 0x00404000); + else + I915_WRITE(TV_CLR_KNOBS, 0x00606000); - I915_WRITE(TV_CLR_KNOBS, 0x00606000); if (video_levels) I915_WRITE(TV_CLR_LEVEL, ((video_levels->black << TV_BLACK_LEVEL_SHIFT) | (video_levels->blank << TV_BLANK_LEVEL_SHIFT))); - { - int pipeconf_reg = (intel_crtc->pipe == 0) ? - PIPEACONF : PIPEBCONF; - int dspcntr_reg = (intel_crtc->plane == 0) ? - DSPACNTR : DSPBCNTR; - int pipeconf = I915_READ(pipeconf_reg); - int dspcntr = I915_READ(dspcntr_reg); - int dspbase_reg = (intel_crtc->plane == 0) ? - DSPAADDR : DSPBADDR; - int xpos = 0x0, ypos = 0x0; - unsigned int xsize, ysize; - /* Pipe must be off here */ - I915_WRITE(dspcntr_reg, dspcntr & ~DISPLAY_PLANE_ENABLE); - /* Flush the plane changes */ - I915_WRITE(dspbase_reg, I915_READ(dspbase_reg)); - - /* Wait for vblank for the disable to take effect */ - if (!IS_I9XX(dev)) - intel_wait_for_vblank(dev); - - I915_WRITE(pipeconf_reg, pipeconf & ~PIPEACONF_ENABLE); - /* Wait for vblank for the disable to take effect. */ - intel_wait_for_vblank(dev); - - /* Filter ctl must be set before TV_WIN_SIZE */ - I915_WRITE(TV_FILTER_CTL_1, TV_AUTO_SCALE); - xsize = tv_mode->hblank_start - tv_mode->hblank_end; - if (tv_mode->progressive) - ysize = tv_mode->nbr_end + 1; - else - ysize = 2*tv_mode->nbr_end + 1; - - xpos += tv_priv->margin[TV_MARGIN_LEFT]; - ypos += tv_priv->margin[TV_MARGIN_TOP]; - xsize -= (tv_priv->margin[TV_MARGIN_LEFT] + - tv_priv->margin[TV_MARGIN_RIGHT]); - ysize -= (tv_priv->margin[TV_MARGIN_TOP] + - tv_priv->margin[TV_MARGIN_BOTTOM]); - I915_WRITE(TV_WIN_POS, (xpos<<16)|ypos); - I915_WRITE(TV_WIN_SIZE, (xsize<<16)|ysize); - - I915_WRITE(pipeconf_reg, pipeconf); - I915_WRITE(dspcntr_reg, dspcntr); - /* Flush the plane changes */ - I915_WRITE(dspbase_reg, I915_READ(dspbase_reg)); - } + + assert_pipe_disabled(dev_priv, intel_crtc->pipe); + + /* Filter ctl must be set before TV_WIN_SIZE */ + I915_WRITE(TV_FILTER_CTL_1, TV_AUTO_SCALE); + xsize = tv_mode->hblank_start - tv_mode->hblank_end; + if (tv_mode->progressive) + ysize = tv_mode->nbr_end + 1; + else + ysize = 2*tv_mode->nbr_end + 1; + + xpos += intel_tv->margin[TV_MARGIN_LEFT]; + ypos += intel_tv->margin[TV_MARGIN_TOP]; + xsize -= (intel_tv->margin[TV_MARGIN_LEFT] + + intel_tv->margin[TV_MARGIN_RIGHT]); + ysize -= (intel_tv->margin[TV_MARGIN_TOP] + + intel_tv->margin[TV_MARGIN_BOTTOM]); + I915_WRITE(TV_WIN_POS, (xpos<<16)|ypos); + I915_WRITE(TV_WIN_SIZE, (xsize<<16)|ysize); j = 0; for (i = 0; i < 60; i++) @@ -1327,7 +1140,7 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, I915_WRITE(TV_V_LUMA_0 + (i<<2), tv_mode->filter_table[j++]); for (i = 0; i < 43; i++) I915_WRITE(TV_V_CHROMA_0 + (i<<2), tv_mode->filter_table[j++]); - I915_WRITE(TV_DAC, 0); + I915_WRITE(TV_DAC, I915_READ(TV_DAC) & TV_DAC_SAVE); I915_WRITE(TV_CTL, tv_ctl); } @@ -1357,51 +1170,68 @@ static const struct drm_display_mode reported_modes[] = { * \return false if TV is disconnected. */ static int -intel_tv_detect_type (struct drm_crtc *crtc, struct intel_output *intel_output) +intel_tv_detect_type(struct intel_tv *intel_tv, + struct drm_connector *connector) { - struct drm_encoder *encoder = &intel_output->enc; + struct drm_encoder *encoder = &intel_tv->base.base; + struct drm_crtc *crtc = encoder->crtc; + struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct drm_device *dev = encoder->dev; struct drm_i915_private *dev_priv = dev->dev_private; unsigned long irqflags; u32 tv_ctl, save_tv_ctl; u32 tv_dac, save_tv_dac; - int type = DRM_MODE_CONNECTOR_Unknown; - - tv_dac = I915_READ(TV_DAC); + int type; /* Disable TV interrupts around load detect or we'll recurse */ - spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags); - i915_disable_pipestat(dev_priv, 0, PIPE_HOTPLUG_INTERRUPT_ENABLE | - PIPE_HOTPLUG_TV_INTERRUPT_ENABLE); - spin_unlock_irqrestore(&dev_priv->user_irq_lock, irqflags); + if (connector->polled & DRM_CONNECTOR_POLL_HPD) { + spin_lock_irqsave(&dev_priv->irq_lock, irqflags); + i915_disable_pipestat(dev_priv, 0, + PIPE_HOTPLUG_INTERRUPT_STATUS | + PIPE_HOTPLUG_TV_INTERRUPT_STATUS); + spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags); + } + + save_tv_dac = tv_dac = I915_READ(TV_DAC); + save_tv_ctl = tv_ctl = I915_READ(TV_CTL); + + /* Poll for TV detection */ + tv_ctl &= ~(TV_ENC_ENABLE | TV_TEST_MODE_MASK); + tv_ctl |= TV_TEST_MODE_MONITOR_DETECT; + if (intel_crtc->pipe == 1) + tv_ctl |= TV_ENC_PIPEB_SELECT; + else + tv_ctl &= ~TV_ENC_PIPEB_SELECT; + + tv_dac &= ~(TVDAC_SENSE_MASK | DAC_A_MASK | DAC_B_MASK | DAC_C_MASK); + tv_dac |= (TVDAC_STATE_CHG_EN | + TVDAC_A_SENSE_CTL | + TVDAC_B_SENSE_CTL | + TVDAC_C_SENSE_CTL | + DAC_CTL_OVERRIDE | + DAC_A_0_7_V | + DAC_B_0_7_V | + DAC_C_0_7_V); + /* - * Detect TV by polling) + * The TV sense state should be cleared to zero on cantiga platform. Otherwise + * the TV is misdetected. This is hardware requirement. */ - if (intel_output->load_detect_temp) { - /* TV not currently running, prod it with destructive detect */ - save_tv_dac = tv_dac; - tv_ctl = I915_READ(TV_CTL); - save_tv_ctl = tv_ctl; - tv_ctl &= ~TV_ENC_ENABLE; - tv_ctl &= ~TV_TEST_MODE_MASK; - tv_ctl |= TV_TEST_MODE_MONITOR_DETECT; - tv_dac &= ~TVDAC_SENSE_MASK; - tv_dac |= (TVDAC_STATE_CHG_EN | - TVDAC_A_SENSE_CTL | - TVDAC_B_SENSE_CTL | - TVDAC_C_SENSE_CTL | - DAC_CTL_OVERRIDE | - DAC_A_0_7_V | - DAC_B_0_7_V | - DAC_C_0_7_V); - I915_WRITE(TV_CTL, tv_ctl); - I915_WRITE(TV_DAC, tv_dac); - intel_wait_for_vblank(dev); - tv_dac = I915_READ(TV_DAC); - I915_WRITE(TV_DAC, save_tv_dac); - I915_WRITE(TV_CTL, save_tv_ctl); - } + if (IS_GM45(dev)) + tv_dac &= ~(TVDAC_STATE_CHG_EN | TVDAC_A_SENSE_CTL | + TVDAC_B_SENSE_CTL | TVDAC_C_SENSE_CTL); + + I915_WRITE(TV_CTL, tv_ctl); + I915_WRITE(TV_DAC, tv_dac); + POSTING_READ(TV_DAC); + + intel_wait_for_vblank(intel_tv->base.base.dev, + to_intel_crtc(intel_tv->base.base.crtc)->pipe); + + type = -1; + tv_dac = I915_READ(TV_DAC); + DRM_DEBUG_KMS("TV detected: %x, %x\n", tv_ctl, tv_dac); /* * A B C * 0 1 1 Composite @@ -1409,28 +1239,67 @@ intel_tv_detect_type (struct drm_crtc *crtc, struct intel_output *intel_output) * 0 0 0 Component */ if ((tv_dac & TVDAC_SENSE_MASK) == (TVDAC_B_SENSE | TVDAC_C_SENSE)) { - DRM_DEBUG("Detected Composite TV connection\n"); + DRM_DEBUG_KMS("Detected Composite TV connection\n"); type = DRM_MODE_CONNECTOR_Composite; } else if ((tv_dac & (TVDAC_A_SENSE|TVDAC_B_SENSE)) == TVDAC_A_SENSE) { - DRM_DEBUG("Detected S-Video TV connection\n"); + DRM_DEBUG_KMS("Detected S-Video TV connection\n"); type = DRM_MODE_CONNECTOR_SVIDEO; } else if ((tv_dac & TVDAC_SENSE_MASK) == 0) { - DRM_DEBUG("Detected Component TV connection\n"); + DRM_DEBUG_KMS("Detected Component TV connection\n"); type = DRM_MODE_CONNECTOR_Component; } else { - DRM_DEBUG("No TV connection detected\n"); + DRM_DEBUG_KMS("Unrecognised TV connection\n"); type = -1; } + I915_WRITE(TV_DAC, save_tv_dac & ~TVDAC_STATE_CHG_EN); + I915_WRITE(TV_CTL, save_tv_ctl); + POSTING_READ(TV_CTL); + + /* For unknown reasons the hw barfs if we don't do this vblank wait. */ + intel_wait_for_vblank(intel_tv->base.base.dev, + to_intel_crtc(intel_tv->base.base.crtc)->pipe); + /* Restore interrupt config */ - spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags); - i915_enable_pipestat(dev_priv, 0, PIPE_HOTPLUG_INTERRUPT_ENABLE | - PIPE_HOTPLUG_TV_INTERRUPT_ENABLE); - spin_unlock_irqrestore(&dev_priv->user_irq_lock, irqflags); + if (connector->polled & DRM_CONNECTOR_POLL_HPD) { + spin_lock_irqsave(&dev_priv->irq_lock, irqflags); + i915_enable_pipestat(dev_priv, 0, + PIPE_HOTPLUG_INTERRUPT_STATUS | + PIPE_HOTPLUG_TV_INTERRUPT_STATUS); + spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags); + } return type; } +/* + * Here we set accurate tv format according to connector type + * i.e Component TV should not be assigned by NTSC or PAL + */ +static void intel_tv_find_better_format(struct drm_connector *connector) +{ + struct intel_tv *intel_tv = intel_attached_tv(connector); + const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv); + int i; + + if ((intel_tv->type == DRM_MODE_CONNECTOR_Component) == + tv_mode->component_only) + return; + + + for (i = 0; i < sizeof(tv_modes) / sizeof(*tv_modes); i++) { + tv_mode = tv_modes + i; + + if ((intel_tv->type == DRM_MODE_CONNECTOR_Component) == + tv_mode->component_only) + break; + } + + intel_tv->tv_format = tv_mode->name; + drm_object_property_set_value(&connector->base, + connector->dev->mode_config.tv_mode_property, i); +} + /** * Detect the TV connection. * @@ -1438,41 +1307,43 @@ intel_tv_detect_type (struct drm_crtc *crtc, struct intel_output *intel_output) * we have a pipe programmed in order to probe the TV. */ static enum drm_connector_status -intel_tv_detect(struct drm_connector *connector) +intel_tv_detect(struct drm_connector *connector, bool force) { - struct drm_crtc *crtc; struct drm_display_mode mode; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_tv_priv *tv_priv = intel_output->dev_priv; - struct drm_encoder *encoder = &intel_output->enc; - int dpms_mode; - int type = tv_priv->type; + struct intel_tv *intel_tv = intel_attached_tv(connector); + int type; + + DRM_DEBUG_KMS("[CONNECTOR:%d:%s] force=%d\n", + connector->base.id, connector->name, + force); mode = reported_modes[0]; - drm_mode_set_crtcinfo(&mode, CRTC_INTERLACE_HALVE_V); - if (encoder->crtc) { - type = intel_tv_detect_type(encoder->crtc, intel_output); - } else { - crtc = intel_get_load_detect_pipe(intel_output, &mode, &dpms_mode); - if (crtc) { - type = intel_tv_detect_type(crtc, intel_output); - intel_release_load_detect_pipe(intel_output, dpms_mode); + if (force) { + struct intel_load_detect_pipe tmp; + struct drm_modeset_acquire_ctx ctx; + + if (intel_get_load_detect_pipe(connector, &mode, &tmp, &ctx)) { + type = intel_tv_detect_type(intel_tv, connector); + intel_release_load_detect_pipe(connector, &tmp, &ctx); } else - type = -1; - } + return connector_status_unknown; + } else + return connector->status; if (type < 0) return connector_status_disconnected; + intel_tv->type = type; + intel_tv_find_better_format(connector); + return connector_status_connected; } -static struct input_res { - char *name; +static const struct input_res { + const char *name; int w, h; -} input_res_table[] = -{ +} input_res_table[] = { {"640x480", 640, 480}, {"800x600", 800, 600}, {"1024x768", 1024, 768}, @@ -1482,6 +1353,27 @@ static struct input_res { {"1920x1080", 1920, 1080}, }; +/* + * Chose preferred mode according to line number of TV format + */ +static void +intel_tv_chose_preferred_modes(struct drm_connector *connector, + struct drm_display_mode *mode_ptr) +{ + struct intel_tv *intel_tv = intel_attached_tv(connector); + const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv); + + if (tv_mode->nbr_end < 480 && mode_ptr->vdisplay == 480) + mode_ptr->type |= DRM_MODE_TYPE_PREFERRED; + else if (tv_mode->nbr_end > 480) { + if (tv_mode->progressive == true && tv_mode->nbr_end < 720) { + if (mode_ptr->vdisplay == 720) + mode_ptr->type |= DRM_MODE_TYPE_PREFERRED; + } else if (mode_ptr->vdisplay == 1080) + mode_ptr->type |= DRM_MODE_TYPE_PREFERRED; + } +} + /** * Stub get_modes function. * @@ -1493,13 +1385,14 @@ static int intel_tv_get_modes(struct drm_connector *connector) { struct drm_display_mode *mode_ptr; - struct intel_output *intel_output = to_intel_output(connector); - const struct tv_mode *tv_mode = intel_tv_mode_find(intel_output); - int j; + struct intel_tv *intel_tv = intel_attached_tv(connector); + const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv); + int j, count = 0; + u64 tmp; - for (j = 0; j < sizeof(input_res_table) / sizeof(input_res_table[0]); + for (j = 0; j < ARRAY_SIZE(input_res_table); j++) { - struct input_res *input = &input_res_table[j]; + const struct input_res *input = &input_res_table[j]; unsigned int hactive_s = input->w; unsigned int vactive_s = input->h; @@ -1510,8 +1403,9 @@ intel_tv_get_modes(struct drm_connector *connector) && !tv_mode->component_only)) continue; - mode_ptr = drm_calloc(1, sizeof(struct drm_display_mode), - DRM_MEM_DRIVER); + mode_ptr = drm_mode_create(connector->dev); + if (!mode_ptr) + continue; strncpy(mode_ptr->name, input->name, DRM_DISPLAY_MODE_LEN); mode_ptr->hdisplay = hactive_s; @@ -1528,26 +1422,25 @@ intel_tv_get_modes(struct drm_connector *connector) mode_ptr->vsync_end = mode_ptr->vsync_start + 1; mode_ptr->vtotal = vactive_s + 33; - mode_ptr->clock = (int) (tv_mode->refresh * - mode_ptr->vtotal * - mode_ptr->htotal / 1000) / 1000; + tmp = (u64) tv_mode->refresh * mode_ptr->vtotal; + tmp *= mode_ptr->htotal; + tmp = div_u64(tmp, 1000000); + mode_ptr->clock = (int) tmp; mode_ptr->type = DRM_MODE_TYPE_DRIVER; + intel_tv_chose_preferred_modes(connector, mode_ptr); drm_mode_probed_add(connector, mode_ptr); + count++; } - return 0; + return count; } static void -intel_tv_destroy (struct drm_connector *connector) +intel_tv_destroy(struct drm_connector *connector) { - struct intel_output *intel_output = to_intel_output(connector); - - drm_sysfs_connector_remove(connector); drm_connector_cleanup(connector); - drm_free(intel_output, sizeof(struct intel_output) + sizeof(struct intel_tv_priv), - DRM_MEM_DRIVER); + kfree(connector); } @@ -1556,50 +1449,54 @@ intel_tv_set_property(struct drm_connector *connector, struct drm_property *prop uint64_t val) { struct drm_device *dev = connector->dev; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_tv_priv *tv_priv = intel_output->dev_priv; + struct intel_tv *intel_tv = intel_attached_tv(connector); + struct drm_crtc *crtc = intel_tv->base.base.crtc; int ret = 0; + bool changed = false; - ret = drm_connector_property_set_value(connector, property, val); + ret = drm_object_property_set_value(&connector->base, property, val); if (ret < 0) goto out; - if (property == dev->mode_config.tv_left_margin_property) - tv_priv->margin[TV_MARGIN_LEFT] = val; - else if (property == dev->mode_config.tv_right_margin_property) - tv_priv->margin[TV_MARGIN_RIGHT] = val; - else if (property == dev->mode_config.tv_top_margin_property) - tv_priv->margin[TV_MARGIN_TOP] = val; - else if (property == dev->mode_config.tv_bottom_margin_property) - tv_priv->margin[TV_MARGIN_BOTTOM] = val; - else if (property == dev->mode_config.tv_mode_property) { - if (val >= NUM_TV_MODES) { + if (property == dev->mode_config.tv_left_margin_property && + intel_tv->margin[TV_MARGIN_LEFT] != val) { + intel_tv->margin[TV_MARGIN_LEFT] = val; + changed = true; + } else if (property == dev->mode_config.tv_right_margin_property && + intel_tv->margin[TV_MARGIN_RIGHT] != val) { + intel_tv->margin[TV_MARGIN_RIGHT] = val; + changed = true; + } else if (property == dev->mode_config.tv_top_margin_property && + intel_tv->margin[TV_MARGIN_TOP] != val) { + intel_tv->margin[TV_MARGIN_TOP] = val; + changed = true; + } else if (property == dev->mode_config.tv_bottom_margin_property && + intel_tv->margin[TV_MARGIN_BOTTOM] != val) { + intel_tv->margin[TV_MARGIN_BOTTOM] = val; + changed = true; + } else if (property == dev->mode_config.tv_mode_property) { + if (val >= ARRAY_SIZE(tv_modes)) { ret = -EINVAL; goto out; } - tv_priv->tv_format = tv_modes[val].name; - intel_tv_mode_set(&intel_output->enc, NULL, NULL); + if (!strcmp(intel_tv->tv_format, tv_modes[val].name)) + goto out; + + intel_tv->tv_format = tv_modes[val].name; + changed = true; } else { ret = -EINVAL; goto out; } - intel_tv_mode_set(&intel_output->enc, NULL, NULL); + if (changed && crtc) + intel_crtc_restore_mode(crtc); out: return ret; } -static const struct drm_encoder_helper_funcs intel_tv_helper_funcs = { - .dpms = intel_tv_dpms, - .mode_fixup = intel_tv_mode_fixup, - .prepare = intel_encoder_prepare, - .mode_set = intel_tv_mode_set, - .commit = intel_encoder_commit, -}; - static const struct drm_connector_funcs intel_tv_connector_funcs = { - .save = intel_tv_save, - .restore = intel_tv_restore, + .dpms = intel_connector_dpms, .detect = intel_tv_detect, .destroy = intel_tv_destroy, .set_property = intel_tv_set_property, @@ -1612,32 +1509,72 @@ static const struct drm_connector_helper_funcs intel_tv_connector_helper_funcs = .best_encoder = intel_best_encoder, }; -static void intel_tv_enc_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - static const struct drm_encoder_funcs intel_tv_enc_funcs = { - .destroy = intel_tv_enc_destroy, + .destroy = intel_encoder_destroy, }; +/* + * Enumerate the child dev array parsed from VBT to check whether + * the integrated TV is present. + * If it is present, return 1. + * If it is not present, return false. + * If no child dev is parsed from VBT, it assumes that the TV is present. + */ +static int tv_is_present_in_vbt(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + union child_device_config *p_child; + int i, ret; + + if (!dev_priv->vbt.child_dev_num) + return 1; + + ret = 0; + for (i = 0; i < dev_priv->vbt.child_dev_num; i++) { + p_child = dev_priv->vbt.child_dev + i; + /* + * If the device type is not TV, continue. + */ + switch (p_child->old.device_type) { + case DEVICE_TYPE_INT_TV: + case DEVICE_TYPE_TV: + case DEVICE_TYPE_TV_SVIDEO_COMPOSITE: + break; + default: + continue; + } + /* Only when the addin_offset is non-zero, it is regarded + * as present. + */ + if (p_child->old.addin_offset) { + ret = 1; + break; + } + } + return ret; +} void intel_tv_init(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; struct drm_connector *connector; - struct intel_output *intel_output; - struct intel_tv_priv *tv_priv; + struct intel_tv *intel_tv; + struct intel_encoder *intel_encoder; + struct intel_connector *intel_connector; u32 tv_dac_on, tv_dac_off, save_tv_dac; - char **tv_format_names; + char *tv_format_names[ARRAY_SIZE(tv_modes)]; int i, initial_mode = 0; if ((I915_READ(TV_CTL) & TV_FUSE_STATE_MASK) == TV_FUSE_STATE_DISABLED) return; + if (!tv_is_present_in_vbt(dev)) { + DRM_DEBUG_KMS("Integrated TV is not present.\n"); + return; + } /* Even if we have an encoder we may not have a connector */ - if (!dev_priv->int_tv_support) + if (!dev_priv->vbt.int_tv_support) return; /* @@ -1663,63 +1600,85 @@ intel_tv_init(struct drm_device *dev) (tv_dac_off & TVDAC_STATE_CHG_EN) != 0) return; - intel_output = drm_calloc(1, sizeof(struct intel_output) + - sizeof(struct intel_tv_priv), DRM_MEM_DRIVER); - if (!intel_output) { + intel_tv = kzalloc(sizeof(*intel_tv), GFP_KERNEL); + if (!intel_tv) { + return; + } + + intel_connector = kzalloc(sizeof(*intel_connector), GFP_KERNEL); + if (!intel_connector) { + kfree(intel_tv); return; } - connector = &intel_output->base; + + intel_encoder = &intel_tv->base; + connector = &intel_connector->base; + + /* The documentation, for the older chipsets at least, recommend + * using a polling method rather than hotplug detection for TVs. + * This is because in order to perform the hotplug detection, the PLLs + * for the TV must be kept alive increasing power drain and starving + * bandwidth from other encoders. Notably for instance, it causes + * pipe underruns on Crestline when this encoder is supposedly idle. + * + * More recent chipsets favour HDMI rather than integrated S-Video. + */ + intel_connector->polled = DRM_CONNECTOR_POLL_CONNECT; drm_connector_init(dev, connector, &intel_tv_connector_funcs, DRM_MODE_CONNECTOR_SVIDEO); - drm_encoder_init(dev, &intel_output->enc, &intel_tv_enc_funcs, + drm_encoder_init(dev, &intel_encoder->base, &intel_tv_enc_funcs, DRM_MODE_ENCODER_TVDAC); - drm_mode_connector_attach_encoder(&intel_output->base, &intel_output->enc); - tv_priv = (struct intel_tv_priv *)(intel_output + 1); - intel_output->type = INTEL_OUTPUT_TVOUT; - intel_output->enc.possible_crtcs = ((1 << 0) | (1 << 1)); - intel_output->enc.possible_clones = (1 << INTEL_OUTPUT_TVOUT); - intel_output->dev_priv = tv_priv; - tv_priv->type = DRM_MODE_CONNECTOR_Unknown; + intel_encoder->compute_config = intel_tv_compute_config; + intel_encoder->get_config = intel_tv_get_config; + intel_encoder->pre_enable = intel_tv_pre_enable; + intel_encoder->enable = intel_enable_tv; + intel_encoder->disable = intel_disable_tv; + intel_encoder->get_hw_state = intel_tv_get_hw_state; + intel_connector->get_hw_state = intel_connector_get_hw_state; + intel_connector->unregister = intel_connector_unregister; + + intel_connector_attach_encoder(intel_connector, intel_encoder); + intel_encoder->type = INTEL_OUTPUT_TVOUT; + intel_encoder->crtc_mask = (1 << 0) | (1 << 1); + intel_encoder->cloneable = 0; + intel_encoder->base.possible_crtcs = ((1 << 0) | (1 << 1)); + intel_tv->type = DRM_MODE_CONNECTOR_Unknown; /* BIOS margin values */ - tv_priv->margin[TV_MARGIN_LEFT] = 54; - tv_priv->margin[TV_MARGIN_TOP] = 36; - tv_priv->margin[TV_MARGIN_RIGHT] = 46; - tv_priv->margin[TV_MARGIN_BOTTOM] = 37; + intel_tv->margin[TV_MARGIN_LEFT] = 54; + intel_tv->margin[TV_MARGIN_TOP] = 36; + intel_tv->margin[TV_MARGIN_RIGHT] = 46; + intel_tv->margin[TV_MARGIN_BOTTOM] = 37; - tv_priv->tv_format = kstrdup(tv_modes[initial_mode].name, GFP_KERNEL); + intel_tv->tv_format = tv_modes[initial_mode].name; - drm_encoder_helper_add(&intel_output->enc, &intel_tv_helper_funcs); drm_connector_helper_add(connector, &intel_tv_connector_helper_funcs); connector->interlace_allowed = false; connector->doublescan_allowed = false; /* Create TV properties then attach current values */ - tv_format_names = drm_alloc(sizeof(char *) * NUM_TV_MODES, - DRM_MEM_DRIVER); - if (!tv_format_names) - goto out; - for (i = 0; i < NUM_TV_MODES; i++) - tv_format_names[i] = tv_modes[i].name; - drm_mode_create_tv_properties(dev, NUM_TV_MODES, tv_format_names); + for (i = 0; i < ARRAY_SIZE(tv_modes); i++) + tv_format_names[i] = (char *)tv_modes[i].name; + drm_mode_create_tv_properties(dev, + ARRAY_SIZE(tv_modes), + tv_format_names); - drm_connector_attach_property(connector, dev->mode_config.tv_mode_property, + drm_object_attach_property(&connector->base, dev->mode_config.tv_mode_property, initial_mode); - drm_connector_attach_property(connector, + drm_object_attach_property(&connector->base, dev->mode_config.tv_left_margin_property, - tv_priv->margin[TV_MARGIN_LEFT]); - drm_connector_attach_property(connector, + intel_tv->margin[TV_MARGIN_LEFT]); + drm_object_attach_property(&connector->base, dev->mode_config.tv_top_margin_property, - tv_priv->margin[TV_MARGIN_TOP]); - drm_connector_attach_property(connector, + intel_tv->margin[TV_MARGIN_TOP]); + drm_object_attach_property(&connector->base, dev->mode_config.tv_right_margin_property, - tv_priv->margin[TV_MARGIN_RIGHT]); - drm_connector_attach_property(connector, + intel_tv->margin[TV_MARGIN_RIGHT]); + drm_object_attach_property(&connector->base, dev->mode_config.tv_bottom_margin_property, - tv_priv->margin[TV_MARGIN_BOTTOM]); -out: + intel_tv->margin[TV_MARGIN_BOTTOM]); drm_sysfs_connector_add(connector); } |