diff options
Diffstat (limited to 'drivers/gpu/drm/cirrus/cirrus_mode.c')
| -rw-r--r-- | drivers/gpu/drm/cirrus/cirrus_mode.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/gpu/drm/cirrus/cirrus_mode.c b/drivers/gpu/drm/cirrus/cirrus_mode.c index 530f78f84de..49332c5fe35 100644 --- a/drivers/gpu/drm/cirrus/cirrus_mode.c +++ b/drivers/gpu/drm/cirrus/cirrus_mode.c @@ -149,7 +149,7 @@ static int cirrus_crtc_do_set_base(struct drm_crtc *crtc, cirrus_bo_unreserve(bo); } - cirrus_fb = to_cirrus_framebuffer(crtc->fb); + cirrus_fb = to_cirrus_framebuffer(crtc->primary->fb); obj = cirrus_fb->obj; bo = gem_to_cirrus_bo(obj); @@ -268,7 +268,7 @@ static int cirrus_crtc_mode_set(struct drm_crtc *crtc, sr07 = RREG8(SEQ_DATA); sr07 &= 0xe0; hdr = 0; - switch (crtc->fb->bits_per_pixel) { + switch (crtc->primary->fb->bits_per_pixel) { case 8: sr07 |= 0x11; break; @@ -291,13 +291,13 @@ static int cirrus_crtc_mode_set(struct drm_crtc *crtc, WREG_SEQ(0x7, sr07); /* Program the pitch */ - tmp = crtc->fb->pitches[0] / 8; + tmp = crtc->primary->fb->pitches[0] / 8; WREG_CRT(VGA_CRTC_OFFSET, tmp); /* Enable extended blanking and pitch bits, and enable full memory */ tmp = 0x22; - tmp |= (crtc->fb->pitches[0] >> 7) & 0x10; - tmp |= (crtc->fb->pitches[0] >> 6) & 0x40; + tmp |= (crtc->primary->fb->pitches[0] >> 7) & 0x10; + tmp |= (crtc->primary->fb->pitches[0] >> 6) & 0x40; WREG_CRT(0x1b, tmp); /* Enable high-colour modes */ @@ -308,6 +308,9 @@ static int cirrus_crtc_mode_set(struct drm_crtc *crtc, WREG_HDR(hdr); cirrus_crtc_do_set_base(crtc, old_fb, x, y, 0); + + /* Unblank (needed on S3 resume, vgabios doesn't do it then) */ + outb(0x20, 0x3c0); return 0; } @@ -502,13 +505,6 @@ static int cirrus_vga_get_modes(struct drm_connector *connector) return count; } -static int cirrus_vga_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - /* Any mode we've added is valid */ - return MODE_OK; -} - static struct drm_encoder *cirrus_connector_best_encoder(struct drm_connector *connector) { @@ -543,7 +539,6 @@ static void cirrus_connector_destroy(struct drm_connector *connector) struct drm_connector_helper_funcs cirrus_vga_connector_helper_funcs = { .get_modes = cirrus_vga_get_modes, - .mode_valid = cirrus_vga_mode_valid, .best_encoder = cirrus_connector_best_encoder, }; |