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path: root/drivers/gpu/drm/radeon/r600_cs.c
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Diffstat (limited to 'drivers/gpu/drm/radeon/r600_cs.c')
-rw-r--r--drivers/gpu/drm/radeon/r600_cs.c523
1 files changed, 201 insertions, 322 deletions
diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
index 69ec24ab8d6..12511bb5fd6 100644
--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -31,12 +31,7 @@
#include "r600d.h"
#include "r600_reg_safe.h"
-static int r600_cs_packet_next_reloc_mm(struct radeon_cs_parser *p,
- struct radeon_cs_reloc **cs_reloc);
-static int r600_cs_packet_next_reloc_nomm(struct radeon_cs_parser *p,
- struct radeon_cs_reloc **cs_reloc);
-typedef int (*next_reloc_t)(struct radeon_cs_parser*, struct radeon_cs_reloc**);
-static next_reloc_t r600_cs_packet_next_reloc = &r600_cs_packet_next_reloc_mm;
+static int r600_nomm;
extern void r600_cs_legacy_get_tiling_conf(struct drm_device *dev, u32 *npipes, u32 *nbanks, u32 *group_size);
@@ -754,7 +749,10 @@ static int r600_cs_track_check(struct radeon_cs_parser *p)
}
for (i = 0; i < 8; i++) {
- if ((tmp >> (i * 4)) & 0xF) {
+ u32 format = G_0280A0_FORMAT(track->cb_color_info[i]);
+
+ if (format != V_0280A0_COLOR_INVALID &&
+ (tmp >> (i * 4)) & 0xF) {
/* at least one component is enabled */
if (track->cb_color_bo[i] == NULL) {
dev_warn(p->dev, "%s:%d mask 0x%08X | 0x%08X no cb for %d\n",
@@ -784,170 +782,29 @@ static int r600_cs_track_check(struct radeon_cs_parser *p)
}
/**
- * r600_cs_packet_parse() - parse cp packet and point ib index to next packet
- * @parser: parser structure holding parsing context.
- * @pkt: where to store packet informations
- *
- * Assume that chunk_ib_index is properly set. Will return -EINVAL
- * if packet is bigger than remaining ib size. or if packets is unknown.
- **/
-static int r600_cs_packet_parse(struct radeon_cs_parser *p,
- struct radeon_cs_packet *pkt,
- unsigned idx)
-{
- struct radeon_cs_chunk *ib_chunk = &p->chunks[p->chunk_ib_idx];
- uint32_t header;
-
- if (idx >= ib_chunk->length_dw) {
- DRM_ERROR("Can not parse packet at %d after CS end %d !\n",
- idx, ib_chunk->length_dw);
- return -EINVAL;
- }
- header = radeon_get_ib_value(p, idx);
- pkt->idx = idx;
- pkt->type = CP_PACKET_GET_TYPE(header);
- pkt->count = CP_PACKET_GET_COUNT(header);
- pkt->one_reg_wr = 0;
- switch (pkt->type) {
- case PACKET_TYPE0:
- pkt->reg = CP_PACKET0_GET_REG(header);
- break;
- case PACKET_TYPE3:
- pkt->opcode = CP_PACKET3_GET_OPCODE(header);
- break;
- case PACKET_TYPE2:
- pkt->count = -1;
- break;
- default:
- DRM_ERROR("Unknown packet type %d at %d !\n", pkt->type, idx);
- return -EINVAL;
- }
- if ((pkt->count + 1 + pkt->idx) >= ib_chunk->length_dw) {
- DRM_ERROR("Packet (%d:%d:%d) end after CS buffer (%d) !\n",
- pkt->idx, pkt->type, pkt->count, ib_chunk->length_dw);
- return -EINVAL;
- }
- return 0;
-}
-
-/**
- * r600_cs_packet_next_reloc_mm() - parse next packet which should be reloc packet3
- * @parser: parser structure holding parsing context.
- * @data: pointer to relocation data
- * @offset_start: starting offset
- * @offset_mask: offset mask (to align start offset on)
- * @reloc: reloc informations
- *
- * Check next packet is relocation packet3, do bo validation and compute
- * GPU offset using the provided start.
- **/
-static int r600_cs_packet_next_reloc_mm(struct radeon_cs_parser *p,
- struct radeon_cs_reloc **cs_reloc)
-{
- struct radeon_cs_chunk *relocs_chunk;
- struct radeon_cs_packet p3reloc;
- unsigned idx;
- int r;
-
- if (p->chunk_relocs_idx == -1) {
- DRM_ERROR("No relocation chunk !\n");
- return -EINVAL;
- }
- *cs_reloc = NULL;
- relocs_chunk = &p->chunks[p->chunk_relocs_idx];
- r = r600_cs_packet_parse(p, &p3reloc, p->idx);
- if (r) {
- return r;
- }
- p->idx += p3reloc.count + 2;
- if (p3reloc.type != PACKET_TYPE3 || p3reloc.opcode != PACKET3_NOP) {
- DRM_ERROR("No packet3 for relocation for packet at %d.\n",
- p3reloc.idx);
- return -EINVAL;
- }
- idx = radeon_get_ib_value(p, p3reloc.idx + 1);
- if (idx >= relocs_chunk->length_dw) {
- DRM_ERROR("Relocs at %d after relocations chunk end %d !\n",
- idx, relocs_chunk->length_dw);
- return -EINVAL;
- }
- /* FIXME: we assume reloc size is 4 dwords */
- *cs_reloc = p->relocs_ptr[(idx / 4)];
- return 0;
-}
-
-/**
- * r600_cs_packet_next_reloc_nomm() - parse next packet which should be reloc packet3
- * @parser: parser structure holding parsing context.
- * @data: pointer to relocation data
- * @offset_start: starting offset
- * @offset_mask: offset mask (to align start offset on)
- * @reloc: reloc informations
- *
- * Check next packet is relocation packet3, do bo validation and compute
- * GPU offset using the provided start.
- **/
-static int r600_cs_packet_next_reloc_nomm(struct radeon_cs_parser *p,
- struct radeon_cs_reloc **cs_reloc)
-{
- struct radeon_cs_chunk *relocs_chunk;
- struct radeon_cs_packet p3reloc;
- unsigned idx;
- int r;
-
- if (p->chunk_relocs_idx == -1) {
- DRM_ERROR("No relocation chunk !\n");
- return -EINVAL;
- }
- *cs_reloc = NULL;
- relocs_chunk = &p->chunks[p->chunk_relocs_idx];
- r = r600_cs_packet_parse(p, &p3reloc, p->idx);
- if (r) {
- return r;
- }
- p->idx += p3reloc.count + 2;
- if (p3reloc.type != PACKET_TYPE3 || p3reloc.opcode != PACKET3_NOP) {
- DRM_ERROR("No packet3 for relocation for packet at %d.\n",
- p3reloc.idx);
- return -EINVAL;
- }
- idx = radeon_get_ib_value(p, p3reloc.idx + 1);
- if (idx >= relocs_chunk->length_dw) {
- DRM_ERROR("Relocs at %d after relocations chunk end %d !\n",
- idx, relocs_chunk->length_dw);
- return -EINVAL;
- }
- *cs_reloc = p->relocs;
- (*cs_reloc)->lobj.gpu_offset = (u64)relocs_chunk->kdata[idx + 3] << 32;
- (*cs_reloc)->lobj.gpu_offset |= relocs_chunk->kdata[idx + 0];
- return 0;
-}
-
-/**
- * r600_cs_packet_next_is_pkt3_nop() - test if next packet is packet3 nop for reloc
+ * r600_cs_packet_parse_vline() - parse userspace VLINE packet
* @parser: parser structure holding parsing context.
*
- * Check next packet is relocation packet3, do bo validation and compute
- * GPU offset using the provided start.
- **/
-static int r600_cs_packet_next_is_pkt3_nop(struct radeon_cs_parser *p)
+ * This is an R600-specific function for parsing VLINE packets.
+ * Real work is done by r600_cs_common_vline_parse function.
+ * Here we just set up ASIC-specific register table and call
+ * the common implementation function.
+ */
+static int r600_cs_packet_parse_vline(struct radeon_cs_parser *p)
{
- struct radeon_cs_packet p3reloc;
- int r;
+ static uint32_t vline_start_end[2] = {AVIVO_D1MODE_VLINE_START_END,
+ AVIVO_D2MODE_VLINE_START_END};
+ static uint32_t vline_status[2] = {AVIVO_D1MODE_VLINE_STATUS,
+ AVIVO_D2MODE_VLINE_STATUS};
- r = r600_cs_packet_parse(p, &p3reloc, p->idx);
- if (r) {
- return 0;
- }
- if (p3reloc.type != PACKET_TYPE3 || p3reloc.opcode != PACKET3_NOP) {
- return 0;
- }
- return 1;
+ return r600_cs_common_vline_parse(p, vline_start_end, vline_status);
}
/**
- * r600_cs_packet_next_vline() - parse userspace VLINE packet
+ * r600_cs_common_vline_parse() - common vline parser
* @parser: parser structure holding parsing context.
+ * @vline_start_end: table of vline_start_end registers
+ * @vline_status: table of vline_status registers
*
* Userspace sends a special sequence for VLINE waits.
* PACKET0 - VLINE_START_END + value
@@ -957,9 +814,16 @@ static int r600_cs_packet_next_is_pkt3_nop(struct radeon_cs_parser *p)
* This function parses this and relocates the VLINE START END
* and WAIT_REG_MEM packets to the correct crtc.
* It also detects a switched off crtc and nulls out the
- * wait in that case.
+ * wait in that case. This function is common for all ASICs that
+ * are R600 and newer. The parsing algorithm is the same, and only
+ * differs in which registers are used.
+ *
+ * Caller is the ASIC-specific function which passes the parser
+ * context and ASIC-specific register table
*/
-static int r600_cs_packet_parse_vline(struct radeon_cs_parser *p)
+int r600_cs_common_vline_parse(struct radeon_cs_parser *p,
+ uint32_t *vline_start_end,
+ uint32_t *vline_status)
{
struct drm_mode_object *obj;
struct drm_crtc *crtc;
@@ -973,12 +837,12 @@ static int r600_cs_packet_parse_vline(struct radeon_cs_parser *p)
ib = p->ib.ptr;
/* parse the WAIT_REG_MEM */
- r = r600_cs_packet_parse(p, &wait_reg_mem, p->idx);
+ r = radeon_cs_packet_parse(p, &wait_reg_mem, p->idx);
if (r)
return r;
/* check its a WAIT_REG_MEM */
- if (wait_reg_mem.type != PACKET_TYPE3 ||
+ if (wait_reg_mem.type != RADEON_PACKET_TYPE3 ||
wait_reg_mem.opcode != PACKET3_WAIT_REG_MEM) {
DRM_ERROR("vline wait missing WAIT_REG_MEM segment\n");
return -EINVAL;
@@ -987,7 +851,12 @@ static int r600_cs_packet_parse_vline(struct radeon_cs_parser *p)
wait_reg_mem_info = radeon_get_ib_value(p, wait_reg_mem.idx + 1);
/* bit 4 is reg (0) or mem (1) */
if (wait_reg_mem_info & 0x10) {
- DRM_ERROR("vline WAIT_REG_MEM waiting on MEM rather than REG\n");
+ DRM_ERROR("vline WAIT_REG_MEM waiting on MEM instead of REG\n");
+ return -EINVAL;
+ }
+ /* bit 8 is me (0) or pfp (1) */
+ if (wait_reg_mem_info & 0x100) {
+ DRM_ERROR("vline WAIT_REG_MEM waiting on PFP instead of ME\n");
return -EINVAL;
}
/* waiting for value to be equal */
@@ -995,18 +864,18 @@ static int r600_cs_packet_parse_vline(struct radeon_cs_parser *p)
DRM_ERROR("vline WAIT_REG_MEM function not equal\n");
return -EINVAL;
}
- if ((radeon_get_ib_value(p, wait_reg_mem.idx + 2) << 2) != AVIVO_D1MODE_VLINE_STATUS) {
+ if ((radeon_get_ib_value(p, wait_reg_mem.idx + 2) << 2) != vline_status[0]) {
DRM_ERROR("vline WAIT_REG_MEM bad reg\n");
return -EINVAL;
}
- if (radeon_get_ib_value(p, wait_reg_mem.idx + 5) != AVIVO_D1MODE_VLINE_STAT) {
+ if (radeon_get_ib_value(p, wait_reg_mem.idx + 5) != RADEON_VLINE_STAT) {
DRM_ERROR("vline WAIT_REG_MEM bad bit mask\n");
return -EINVAL;
}
/* jump over the NOP */
- r = r600_cs_packet_parse(p, &p3reloc, p->idx + wait_reg_mem.count + 2);
+ r = radeon_cs_packet_parse(p, &p3reloc, p->idx + wait_reg_mem.count + 2);
if (r)
return r;
@@ -1016,19 +885,19 @@ static int r600_cs_packet_parse_vline(struct radeon_cs_parser *p)
header = radeon_get_ib_value(p, h_idx);
crtc_id = radeon_get_ib_value(p, h_idx + 2 + 7 + 1);
- reg = CP_PACKET0_GET_REG(header);
+ reg = R600_CP_PACKET0_GET_REG(header);
obj = drm_mode_object_find(p->rdev->ddev, crtc_id, DRM_MODE_OBJECT_CRTC);
if (!obj) {
DRM_ERROR("cannot find crtc %d\n", crtc_id);
- return -EINVAL;
+ return -ENOENT;
}
crtc = obj_to_crtc(obj);
radeon_crtc = to_radeon_crtc(crtc);
crtc_id = radeon_crtc->crtc_id;
if (!crtc->enabled) {
- /* if the CRTC isn't enabled - we need to nop out the WAIT_REG_MEM */
+ /* CRTC isn't enabled - we need to nop out the WAIT_REG_MEM */
ib[h_idx + 2] = PACKET2(0);
ib[h_idx + 3] = PACKET2(0);
ib[h_idx + 4] = PACKET2(0);
@@ -1036,20 +905,15 @@ static int r600_cs_packet_parse_vline(struct radeon_cs_parser *p)
ib[h_idx + 6] = PACKET2(0);
ib[h_idx + 7] = PACKET2(0);
ib[h_idx + 8] = PACKET2(0);
- } else if (crtc_id == 1) {
- switch (reg) {
- case AVIVO_D1MODE_VLINE_START_END:
- header &= ~R600_CP_PACKET0_REG_MASK;
- header |= AVIVO_D2MODE_VLINE_START_END >> 2;
- break;
- default:
- DRM_ERROR("unknown crtc reloc\n");
- return -EINVAL;
- }
+ } else if (reg == vline_start_end[0]) {
+ header &= ~R600_CP_PACKET0_REG_MASK;
+ header |= vline_start_end[crtc_id] >> 2;
ib[h_idx] = header;
- ib[h_idx + 4] = AVIVO_D2MODE_VLINE_STATUS >> 2;
+ ib[h_idx + 4] = vline_status[crtc_id] >> 2;
+ } else {
+ DRM_ERROR("unknown crtc reloc\n");
+ return -EINVAL;
}
-
return 0;
}
@@ -1143,8 +1007,22 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
case R_008C64_SQ_VSTMP_RING_SIZE:
case R_0288C8_SQ_GS_VERT_ITEMSIZE:
/* get value to populate the IB don't remove */
- tmp =radeon_get_ib_value(p, idx);
- ib[idx] = 0;
+ /*tmp =radeon_get_ib_value(p, idx);
+ ib[idx] = 0;*/
+ break;
+ case SQ_ESGS_RING_BASE:
+ case SQ_GSVS_RING_BASE:
+ case SQ_ESTMP_RING_BASE:
+ case SQ_GSTMP_RING_BASE:
+ case SQ_PSTMP_RING_BASE:
+ case SQ_VSTMP_RING_BASE:
+ r = radeon_cs_packet_next_reloc(p, &reloc, 0);
+ if (r) {
+ dev_warn(p->dev, "bad SET_CONTEXT_REG "
+ "0x%04X\n", reg);
+ return -EINVAL;
+ }
+ ib[idx] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
break;
case SQ_CONFIG:
track->sq_config = radeon_get_ib_value(p, idx);
@@ -1155,8 +1033,8 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
break;
case R_028010_DB_DEPTH_INFO:
if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS) &&
- r600_cs_packet_next_is_pkt3_nop(p)) {
- r = r600_cs_packet_next_reloc(p, &reloc);
+ radeon_cs_packet_next_is_pkt3_nop(p)) {
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
dev_warn(p->dev, "bad SET_CONTEXT_REG "
"0x%04X\n", reg);
@@ -1165,7 +1043,7 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
track->db_depth_info = radeon_get_ib_value(p, idx);
ib[idx] &= C_028010_ARRAY_MODE;
track->db_depth_info &= C_028010_ARRAY_MODE;
- if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO) {
+ if (reloc->tiling_flags & RADEON_TILING_MACRO) {
ib[idx] |= S_028010_ARRAY_MODE(V_028010_ARRAY_2D_TILED_THIN1);
track->db_depth_info |= S_028010_ARRAY_MODE(V_028010_ARRAY_2D_TILED_THIN1);
} else {
@@ -1198,7 +1076,7 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
case VGT_STRMOUT_BUFFER_BASE_1:
case VGT_STRMOUT_BUFFER_BASE_2:
case VGT_STRMOUT_BUFFER_BASE_3:
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
dev_warn(p->dev, "bad SET_CONTEXT_REG "
"0x%04X\n", reg);
@@ -1206,9 +1084,9 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
}
tmp = (reg - VGT_STRMOUT_BUFFER_BASE_0) / 16;
track->vgt_strmout_bo_offset[tmp] = radeon_get_ib_value(p, idx) << 8;
- ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ ib[idx] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
track->vgt_strmout_bo[tmp] = reloc->robj;
- track->vgt_strmout_bo_mc[tmp] = reloc->lobj.gpu_offset;
+ track->vgt_strmout_bo_mc[tmp] = reloc->gpu_offset;
track->streamout_dirty = true;
break;
case VGT_STRMOUT_BUFFER_SIZE_0:
@@ -1221,13 +1099,13 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
track->streamout_dirty = true;
break;
case CP_COHER_BASE:
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
dev_warn(p->dev, "missing reloc for CP_COHER_BASE "
"0x%04X\n", reg);
return -EINVAL;
}
- ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ ib[idx] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
break;
case R_028238_CB_TARGET_MASK:
track->cb_target_mask = radeon_get_ib_value(p, idx);
@@ -1256,18 +1134,18 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
case R_0280B8_CB_COLOR6_INFO:
case R_0280BC_CB_COLOR7_INFO:
if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS) &&
- r600_cs_packet_next_is_pkt3_nop(p)) {
- r = r600_cs_packet_next_reloc(p, &reloc);
+ radeon_cs_packet_next_is_pkt3_nop(p)) {
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
dev_err(p->dev, "bad SET_CONTEXT_REG 0x%04X\n", reg);
return -EINVAL;
}
tmp = (reg - R_0280A0_CB_COLOR0_INFO) / 4;
track->cb_color_info[tmp] = radeon_get_ib_value(p, idx);
- if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO) {
+ if (reloc->tiling_flags & RADEON_TILING_MACRO) {
ib[idx] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_2D_TILED_THIN1);
track->cb_color_info[tmp] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_2D_TILED_THIN1);
- } else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO) {
+ } else if (reloc->tiling_flags & RADEON_TILING_MICRO) {
ib[idx] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_1D_TILED_THIN1);
track->cb_color_info[tmp] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_1D_TILED_THIN1);
}
@@ -1320,7 +1198,7 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
case R_0280F8_CB_COLOR6_FRAG:
case R_0280FC_CB_COLOR7_FRAG:
tmp = (reg - R_0280E0_CB_COLOR0_FRAG) / 4;
- if (!r600_cs_packet_next_is_pkt3_nop(p)) {
+ if (!radeon_cs_packet_next_is_pkt3_nop(p)) {
if (!track->cb_color_base_last[tmp]) {
dev_err(p->dev, "Broken old userspace ? no cb_color0_base supplied before trying to write 0x%08X\n", reg);
return -EINVAL;
@@ -1329,14 +1207,14 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
track->cb_color_frag_offset[tmp] = track->cb_color_bo_offset[tmp];
ib[idx] = track->cb_color_base_last[tmp];
} else {
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
dev_err(p->dev, "bad SET_CONTEXT_REG 0x%04X\n", reg);
return -EINVAL;
}
track->cb_color_frag_bo[tmp] = reloc->robj;
track->cb_color_frag_offset[tmp] = (u64)ib[idx] << 8;
- ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ ib[idx] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
}
if (G_0280A0_TILE_MODE(track->cb_color_info[tmp])) {
track->cb_dirty = true;
@@ -1351,7 +1229,7 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
case R_0280D8_CB_COLOR6_TILE:
case R_0280DC_CB_COLOR7_TILE:
tmp = (reg - R_0280C0_CB_COLOR0_TILE) / 4;
- if (!r600_cs_packet_next_is_pkt3_nop(p)) {
+ if (!radeon_cs_packet_next_is_pkt3_nop(p)) {
if (!track->cb_color_base_last[tmp]) {
dev_err(p->dev, "Broken old userspace ? no cb_color0_base supplied before trying to write 0x%08X\n", reg);
return -EINVAL;
@@ -1360,14 +1238,14 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
track->cb_color_tile_offset[tmp] = track->cb_color_bo_offset[tmp];
ib[idx] = track->cb_color_base_last[tmp];
} else {
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
dev_err(p->dev, "bad SET_CONTEXT_REG 0x%04X\n", reg);
return -EINVAL;
}
track->cb_color_tile_bo[tmp] = reloc->robj;
track->cb_color_tile_offset[tmp] = (u64)ib[idx] << 8;
- ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ ib[idx] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
}
if (G_0280A0_TILE_MODE(track->cb_color_info[tmp])) {
track->cb_dirty = true;
@@ -1395,7 +1273,7 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
case CB_COLOR5_BASE:
case CB_COLOR6_BASE:
case CB_COLOR7_BASE:
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
dev_warn(p->dev, "bad SET_CONTEXT_REG "
"0x%04X\n", reg);
@@ -1403,34 +1281,34 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
}
tmp = (reg - CB_COLOR0_BASE) / 4;
track->cb_color_bo_offset[tmp] = radeon_get_ib_value(p, idx) << 8;
- ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ ib[idx] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
track->cb_color_base_last[tmp] = ib[idx];
track->cb_color_bo[tmp] = reloc->robj;
- track->cb_color_bo_mc[tmp] = reloc->lobj.gpu_offset;
+ track->cb_color_bo_mc[tmp] = reloc->gpu_offset;
track->cb_dirty = true;
break;
case DB_DEPTH_BASE:
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
dev_warn(p->dev, "bad SET_CONTEXT_REG "
"0x%04X\n", reg);
return -EINVAL;
}
track->db_offset = radeon_get_ib_value(p, idx) << 8;
- ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ ib[idx] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
track->db_bo = reloc->robj;
- track->db_bo_mc = reloc->lobj.gpu_offset;
+ track->db_bo_mc = reloc->gpu_offset;
track->db_dirty = true;
break;
case DB_HTILE_DATA_BASE:
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
dev_warn(p->dev, "bad SET_CONTEXT_REG "
"0x%04X\n", reg);
return -EINVAL;
}
track->htile_offset = radeon_get_ib_value(p, idx) << 8;
- ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ ib[idx] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
track->htile_bo = reloc->robj;
track->db_dirty = true;
break;
@@ -1493,22 +1371,22 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
case SQ_ALU_CONST_CACHE_VS_13:
case SQ_ALU_CONST_CACHE_VS_14:
case SQ_ALU_CONST_CACHE_VS_15:
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
dev_warn(p->dev, "bad SET_CONTEXT_REG "
"0x%04X\n", reg);
return -EINVAL;
}
- ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ ib[idx] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
break;
case SX_MEMORY_EXPORT_BASE:
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
dev_warn(p->dev, "bad SET_CONFIG_REG "
"0x%04X\n", reg);
return -EINVAL;
}
- ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ ib[idx] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
break;
case SX_MISC:
track->sx_misc_kill_all_prims = (radeon_get_ib_value(p, idx) & 0x1) != 0;
@@ -1788,13 +1666,13 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
return -EINVAL;
}
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad SET PREDICATION\n");
return -EINVAL;
}
- offset = reloc->lobj.gpu_offset +
+ offset = reloc->gpu_offset +
(idx_value & 0xfffffff0) +
((u64)(tmp & 0xff) << 32);
@@ -1829,13 +1707,13 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
DRM_ERROR("bad DRAW_INDEX\n");
return -EINVAL;
}
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad DRAW_INDEX\n");
return -EINVAL;
}
- offset = reloc->lobj.gpu_offset +
+ offset = reloc->gpu_offset +
idx_value +
((u64)(radeon_get_ib_value(p, idx+1) & 0xff) << 32);
@@ -1881,18 +1759,21 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
if (idx_value & 0x10) {
uint64_t offset;
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad WAIT_REG_MEM\n");
return -EINVAL;
}
- offset = reloc->lobj.gpu_offset +
+ offset = reloc->gpu_offset +
(radeon_get_ib_value(p, idx+1) & 0xfffffff0) +
((u64)(radeon_get_ib_value(p, idx+2) & 0xff) << 32);
ib[idx+1] = (ib[idx+1] & 0x3) | (offset & 0xfffffff0);
ib[idx+2] = upper_32_bits(offset) & 0xff;
+ } else if (idx_value & 0x100) {
+ DRM_ERROR("cannot use PFP on REG wait\n");
+ return -EINVAL;
}
break;
case PACKET3_CP_DMA:
@@ -1915,7 +1796,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
return -EINVAL;
}
/* src address space is memory */
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad CP DMA SRC\n");
return -EINVAL;
@@ -1924,7 +1805,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
tmp = radeon_get_ib_value(p, idx) +
((u64)(radeon_get_ib_value(p, idx+1) & 0xff) << 32);
- offset = reloc->lobj.gpu_offset + tmp;
+ offset = reloc->gpu_offset + tmp;
if ((tmp + size) > radeon_bo_size(reloc->robj)) {
dev_warn(p->dev, "CP DMA src buffer too small (%llu %lu)\n",
@@ -1945,7 +1826,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
DRM_ERROR("CP DMA DAIC only supported for registers\n");
return -EINVAL;
}
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad CP DMA DST\n");
return -EINVAL;
@@ -1954,7 +1835,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
tmp = radeon_get_ib_value(p, idx+2) +
((u64)(radeon_get_ib_value(p, idx+3) & 0xff) << 32);
- offset = reloc->lobj.gpu_offset + tmp;
+ offset = reloc->gpu_offset + tmp;
if ((tmp + size) > radeon_bo_size(reloc->robj)) {
dev_warn(p->dev, "CP DMA dst buffer too small (%llu %lu)\n",
@@ -1975,12 +1856,12 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
/* 0xffffffff/0x0 is flush all cache flag */
if (radeon_get_ib_value(p, idx + 1) != 0xffffffff ||
radeon_get_ib_value(p, idx + 2) != 0) {
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad SURFACE_SYNC\n");
return -EINVAL;
}
- ib[idx+2] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ ib[idx+2] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
}
break;
case PACKET3_EVENT_WRITE:
@@ -1991,12 +1872,12 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
if (pkt->count) {
uint64_t offset;
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad EVENT_WRITE\n");
return -EINVAL;
}
- offset = reloc->lobj.gpu_offset +
+ offset = reloc->gpu_offset +
(radeon_get_ib_value(p, idx+1) & 0xfffffff8) +
((u64)(radeon_get_ib_value(p, idx+2) & 0xff) << 32);
@@ -2012,13 +1893,13 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
DRM_ERROR("bad EVENT_WRITE_EOP\n");
return -EINVAL;
}
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad EVENT_WRITE\n");
return -EINVAL;
}
- offset = reloc->lobj.gpu_offset +
+ offset = reloc->gpu_offset +
(radeon_get_ib_value(p, idx+1) & 0xfffffffc) +
((u64)(radeon_get_ib_value(p, idx+2) & 0xff) << 32);
@@ -2078,32 +1959,32 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
switch (G__SQ_VTX_CONSTANT_TYPE(radeon_get_ib_value(p, idx+(i*7)+6+1))) {
case SQ_TEX_VTX_VALID_TEXTURE:
/* tex base */
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad SET_RESOURCE\n");
return -EINVAL;
}
- base_offset = (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ base_offset = (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
- if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
+ if (reloc->tiling_flags & RADEON_TILING_MACRO)
ib[idx+1+(i*7)+0] |= S_038000_TILE_MODE(V_038000_ARRAY_2D_TILED_THIN1);
- else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
+ else if (reloc->tiling_flags & RADEON_TILING_MICRO)
ib[idx+1+(i*7)+0] |= S_038000_TILE_MODE(V_038000_ARRAY_1D_TILED_THIN1);
}
texture = reloc->robj;
/* tex mip base */
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad SET_RESOURCE\n");
return -EINVAL;
}
- mip_offset = (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ mip_offset = (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
mipmap = reloc->robj;
r = r600_check_texture_resource(p, idx+(i*7)+1,
texture, mipmap,
base_offset + radeon_get_ib_value(p, idx+1+(i*7)+2),
mip_offset + radeon_get_ib_value(p, idx+1+(i*7)+3),
- reloc->lobj.tiling_flags);
+ reloc->tiling_flags);
if (r)
return r;
ib[idx+1+(i*7)+2] += base_offset;
@@ -2113,7 +1994,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
{
uint64_t offset64;
/* vtx base */
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad SET_RESOURCE\n");
return -EINVAL;
@@ -2127,7 +2008,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
ib[idx+1+(i*7)+1] = radeon_bo_size(reloc->robj) - offset;
}
- offset64 = reloc->lobj.gpu_offset + offset;
+ offset64 = reloc->gpu_offset + offset;
ib[idx+1+(i*8)+0] = offset64;
ib[idx+1+(i*8)+2] = (ib[idx+1+(i*8)+2] & 0xffffff00) |
(upper_32_bits(offset64) & 0xff);
@@ -2214,7 +2095,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
{
u64 offset;
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad STRMOUT_BASE_UPDATE reloc\n");
return -EINVAL;
@@ -2237,7 +2118,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
offset + 4, radeon_bo_size(reloc->robj));
return -EINVAL;
}
- ib[idx+1] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+ ib[idx+1] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
}
break;
case PACKET3_SURFACE_BASE_UPDATE:
@@ -2258,7 +2139,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
/* Updating memory at DST_ADDRESS. */
if (idx_value & 0x1) {
u64 offset;
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad STRMOUT_BUFFER_UPDATE (missing dst reloc)\n");
return -EINVAL;
@@ -2270,14 +2151,14 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
offset + 4, radeon_bo_size(reloc->robj));
return -EINVAL;
}
- offset += reloc->lobj.gpu_offset;
+ offset += reloc->gpu_offset;
ib[idx+1] = offset;
ib[idx+2] = upper_32_bits(offset) & 0xff;
}
/* Reading data from SRC_ADDRESS. */
if (((idx_value >> 1) & 0x3) == 2) {
u64 offset;
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad STRMOUT_BUFFER_UPDATE (missing src reloc)\n");
return -EINVAL;
@@ -2289,7 +2170,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
offset + 4, radeon_bo_size(reloc->robj));
return -EINVAL;
}
- offset += reloc->lobj.gpu_offset;
+ offset += reloc->gpu_offset;
ib[idx+3] = offset;
ib[idx+4] = upper_32_bits(offset) & 0xff;
}
@@ -2302,7 +2183,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
DRM_ERROR("bad MEM_WRITE (invalid count)\n");
return -EINVAL;
}
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad MEM_WRITE (missing reloc)\n");
return -EINVAL;
@@ -2318,7 +2199,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
offset + 8, radeon_bo_size(reloc->robj));
return -EINVAL;
}
- offset += reloc->lobj.gpu_offset;
+ offset += reloc->gpu_offset;
ib[idx+0] = offset;
ib[idx+1] = upper_32_bits(offset) & 0xff;
break;
@@ -2331,7 +2212,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
if (idx_value & 0x1) {
u64 offset;
/* SRC is memory. */
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad COPY_DW (missing src reloc)\n");
return -EINVAL;
@@ -2343,7 +2224,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
offset + 4, radeon_bo_size(reloc->robj));
return -EINVAL;
}
- offset += reloc->lobj.gpu_offset;
+ offset += reloc->gpu_offset;
ib[idx+1] = offset;
ib[idx+2] = upper_32_bits(offset) & 0xff;
} else {
@@ -2355,7 +2236,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
if (idx_value & 0x2) {
u64 offset;
/* DST is memory. */
- r = r600_cs_packet_next_reloc(p, &reloc);
+ r = radeon_cs_packet_next_reloc(p, &reloc, r600_nomm);
if (r) {
DRM_ERROR("bad COPY_DW (missing dst reloc)\n");
return -EINVAL;
@@ -2367,7 +2248,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
offset + 4, radeon_bo_size(reloc->robj));
return -EINVAL;
}
- offset += reloc->lobj.gpu_offset;
+ offset += reloc->gpu_offset;
ib[idx+3] = offset;
ib[idx+4] = upper_32_bits(offset) & 0xff;
} else {
@@ -2410,7 +2291,7 @@ int r600_cs_parse(struct radeon_cs_parser *p)
p->track = track;
}
do {
- r = r600_cs_packet_parse(p, &pkt, p->idx);
+ r = radeon_cs_packet_parse(p, &pkt, p->idx);
if (r) {
kfree(p->track);
p->track = NULL;
@@ -2418,12 +2299,12 @@ int r600_cs_parse(struct radeon_cs_parser *p)
}
p->idx += pkt.count + 2;
switch (pkt.type) {
- case PACKET_TYPE0:
+ case RADEON_PACKET_TYPE0:
r = r600_cs_parse_packet0(p, &pkt);
break;
- case PACKET_TYPE2:
+ case RADEON_PACKET_TYPE2:
break;
- case PACKET_TYPE3:
+ case RADEON_PACKET_TYPE3:
r = r600_packet3_check(p, &pkt);
break;
default:
@@ -2449,17 +2330,7 @@ int r600_cs_parse(struct radeon_cs_parser *p)
return 0;
}
-static int r600_cs_parser_relocs_legacy(struct radeon_cs_parser *p)
-{
- if (p->chunk_relocs_idx == -1) {
- return 0;
- }
- p->relocs = kzalloc(sizeof(struct radeon_cs_reloc), GFP_KERNEL);
- if (p->relocs == NULL) {
- return -ENOMEM;
- }
- return 0;
-}
+#ifdef CONFIG_DRM_RADEON_UMS
/**
* cs_parser_fini() - clean parser states
@@ -2474,17 +2345,24 @@ static void r600_cs_parser_fini(struct radeon_cs_parser *parser, int error)
unsigned i;
kfree(parser->relocs);
- for (i = 0; i < parser->nchunks; i++) {
- kfree(parser->chunks[i].kdata);
- if (parser->rdev && (parser->rdev->flags & RADEON_IS_AGP)) {
- kfree(parser->chunks[i].kpage[0]);
- kfree(parser->chunks[i].kpage[1]);
- }
- }
+ for (i = 0; i < parser->nchunks; i++)
+ drm_free_large(parser->chunks[i].kdata);
kfree(parser->chunks);
kfree(parser->chunks_array);
}
+static int r600_cs_parser_relocs_legacy(struct radeon_cs_parser *p)
+{
+ if (p->chunk_relocs_idx == -1) {
+ return 0;
+ }
+ p->relocs = kzalloc(sizeof(struct radeon_cs_reloc), GFP_KERNEL);
+ if (p->relocs == NULL) {
+ return -ENOMEM;
+ }
+ return 0;
+}
+
int r600_cs_legacy(struct drm_device *dev, void *data, struct drm_file *filp,
unsigned family, u32 *ib, int *l)
{
@@ -2525,13 +2403,12 @@ int r600_cs_legacy(struct drm_device *dev, void *data, struct drm_file *filp,
ib_chunk = &parser.chunks[parser.chunk_ib_idx];
parser.ib.length_dw = ib_chunk->length_dw;
*l = parser.ib.length_dw;
- r = r600_cs_parse(&parser);
- if (r) {
- DRM_ERROR("Invalid command stream !\n");
+ if (copy_from_user(ib, ib_chunk->user_ptr, ib_chunk->length_dw * 4)) {
+ r = -EFAULT;
r600_cs_parser_fini(&parser, r);
return r;
}
- r = radeon_cs_finish_pages(&parser);
+ r = r600_cs_parse(&parser);
if (r) {
DRM_ERROR("Invalid command stream !\n");
r600_cs_parser_fini(&parser, r);
@@ -2543,9 +2420,11 @@ int r600_cs_legacy(struct drm_device *dev, void *data, struct drm_file *filp,
void r600_cs_legacy_init(void)
{
- r600_cs_packet_next_reloc = &r600_cs_packet_next_reloc_nomm;
+ r600_nomm = 1;
}
+#endif
+
/*
* DMA
*/
@@ -2623,17 +2502,17 @@ int r600_dma_cs_parse(struct radeon_cs_parser *p)
return -EINVAL;
}
if (tiled) {
- dst_offset = ib[idx+1];
+ dst_offset = radeon_get_ib_value(p, idx+1);
dst_offset <<= 8;
- ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset >> 8);
+ ib[idx+1] += (u32)(dst_reloc->gpu_offset >> 8);
p->idx += count + 5;
} else {
- dst_offset = ib[idx+1];
- dst_offset |= ((u64)(ib[idx+2] & 0xff)) << 32;
+ dst_offset = radeon_get_ib_value(p, idx+1);
+ dst_offset |= ((u64)(radeon_get_ib_value(p, idx+2) & 0xff)) << 32;
- ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
- ib[idx+2] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
+ ib[idx+1] += (u32)(dst_reloc->gpu_offset & 0xfffffffc);
+ ib[idx+2] += upper_32_bits(dst_reloc->gpu_offset) & 0xff;
p->idx += count + 3;
}
if ((dst_offset + (count * 4)) > radeon_bo_size(dst_reloc->robj)) {
@@ -2658,48 +2537,48 @@ int r600_dma_cs_parse(struct radeon_cs_parser *p)
/* detile bit */
if (idx_value & (1 << 31)) {
/* tiled src, linear dst */
- src_offset = ib[idx+1];
+ src_offset = radeon_get_ib_value(p, idx+1);
src_offset <<= 8;
- ib[idx+1] += (u32)(src_reloc->lobj.gpu_offset >> 8);
+ ib[idx+1] += (u32)(src_reloc->gpu_offset >> 8);
- dst_offset = ib[idx+5];
- dst_offset |= ((u64)(ib[idx+6] & 0xff)) << 32;
- ib[idx+5] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
- ib[idx+6] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
+ dst_offset = radeon_get_ib_value(p, idx+5);
+ dst_offset |= ((u64)(radeon_get_ib_value(p, idx+6) & 0xff)) << 32;
+ ib[idx+5] += (u32)(dst_reloc->gpu_offset & 0xfffffffc);
+ ib[idx+6] += upper_32_bits(dst_reloc->gpu_offset) & 0xff;
} else {
/* linear src, tiled dst */
- src_offset = ib[idx+5];
- src_offset |= ((u64)(ib[idx+6] & 0xff)) << 32;
- ib[idx+5] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
- ib[idx+6] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
+ src_offset = radeon_get_ib_value(p, idx+5);
+ src_offset |= ((u64)(radeon_get_ib_value(p, idx+6) & 0xff)) << 32;
+ ib[idx+5] += (u32)(src_reloc->gpu_offset & 0xfffffffc);
+ ib[idx+6] += upper_32_bits(src_reloc->gpu_offset) & 0xff;
- dst_offset = ib[idx+1];
+ dst_offset = radeon_get_ib_value(p, idx+1);
dst_offset <<= 8;
- ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset >> 8);
+ ib[idx+1] += (u32)(dst_reloc->gpu_offset >> 8);
}
p->idx += 7;
} else {
if (p->family >= CHIP_RV770) {
- src_offset = ib[idx+2];
- src_offset |= ((u64)(ib[idx+4] & 0xff)) << 32;
- dst_offset = ib[idx+1];
- dst_offset |= ((u64)(ib[idx+3] & 0xff)) << 32;
-
- ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
- ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
- ib[idx+3] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
- ib[idx+4] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
+ src_offset = radeon_get_ib_value(p, idx+2);
+ src_offset |= ((u64)(radeon_get_ib_value(p, idx+4) & 0xff)) << 32;
+ dst_offset = radeon_get_ib_value(p, idx+1);
+ dst_offset |= ((u64)(radeon_get_ib_value(p, idx+3) & 0xff)) << 32;
+
+ ib[idx+1] += (u32)(dst_reloc->gpu_offset & 0xfffffffc);
+ ib[idx+2] += (u32)(src_reloc->gpu_offset & 0xfffffffc);
+ ib[idx+3] += upper_32_bits(dst_reloc->gpu_offset) & 0xff;
+ ib[idx+4] += upper_32_bits(src_reloc->gpu_offset) & 0xff;
p->idx += 5;
} else {
- src_offset = ib[idx+2];
- src_offset |= ((u64)(ib[idx+3] & 0xff)) << 32;
- dst_offset = ib[idx+1];
- dst_offset |= ((u64)(ib[idx+3] & 0xff0000)) << 16;
-
- ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
- ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
- ib[idx+3] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
- ib[idx+3] += (upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff) << 16;
+ src_offset = radeon_get_ib_value(p, idx+2);
+ src_offset |= ((u64)(radeon_get_ib_value(p, idx+3) & 0xff)) << 32;
+ dst_offset = radeon_get_ib_value(p, idx+1);
+ dst_offset |= ((u64)(radeon_get_ib_value(p, idx+3) & 0xff0000)) << 16;
+
+ ib[idx+1] += (u32)(dst_reloc->gpu_offset & 0xfffffffc);
+ ib[idx+2] += (u32)(src_reloc->gpu_offset & 0xfffffffc);
+ ib[idx+3] += upper_32_bits(src_reloc->gpu_offset) & 0xff;
+ ib[idx+3] += (upper_32_bits(dst_reloc->gpu_offset) & 0xff) << 16;
p->idx += 4;
}
}
@@ -2724,15 +2603,15 @@ int r600_dma_cs_parse(struct radeon_cs_parser *p)
DRM_ERROR("bad DMA_PACKET_WRITE\n");
return -EINVAL;
}
- dst_offset = ib[idx+1];
- dst_offset |= ((u64)(ib[idx+3] & 0x00ff0000)) << 16;
+ dst_offset = radeon_get_ib_value(p, idx+1);
+ dst_offset |= ((u64)(radeon_get_ib_value(p, idx+3) & 0x00ff0000)) << 16;
if ((dst_offset + (count * 4)) > radeon_bo_size(dst_reloc->robj)) {
dev_warn(p->dev, "DMA constant fill buffer too small (%llu %lu)\n",
dst_offset + (count * 4), radeon_bo_size(dst_reloc->robj));
return -EINVAL;
}
- ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
- ib[idx+3] += (upper_32_bits(dst_reloc->lobj.gpu_offset) << 16) & 0x00ff0000;
+ ib[idx+1] += (u32)(dst_reloc->gpu_offset & 0xfffffffc);
+ ib[idx+3] += (upper_32_bits(dst_reloc->gpu_offset) << 16) & 0x00ff0000;
p->idx += 4;
break;
case DMA_PACKET_NOP:
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 10:22:54 +0000