[PATCH] drm/radeon/kms: add htile support to the cs checker

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Jerome Glisse <jglisse@xxxxxxxxxx>

For 6xx+.  Required for mesa to use htile support for HiZ/HiS.
Userspace will check radeon version 2.14 with is bumped either
by tiling patch or stream out patch.

Signed-off-by: Pierre-Eric Pelloux-Prayer <pelloux@xxxxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Jerome Glisse <jglisse@xxxxxxxxxx>
---
 drivers/gpu/drm/radeon/evergreen_cs.c     |   56 ++++++-
 drivers/gpu/drm/radeon/evergreend.h       |    7 +
 drivers/gpu/drm/radeon/r600_cs.c          |  292 ++++++++++++++++++-----------
 drivers/gpu/drm/radeon/r600d.h            |    7 +
 drivers/gpu/drm/radeon/reg_srcs/cayman    |    1 -
 drivers/gpu/drm/radeon/reg_srcs/evergreen |    1 -
 drivers/gpu/drm/radeon/reg_srcs/r600      |    1 -
 7 files changed, 249 insertions(+), 116 deletions(-)

diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c
index 2ed17f7..6e269ff 100644
--- a/drivers/gpu/drm/radeon/evergreen_cs.c
+++ b/drivers/gpu/drm/radeon/evergreen_cs.c
@@ -85,6 +85,9 @@ struct evergreen_cs_track {
 	u32			db_s_write_offset;
 	struct radeon_bo	*db_s_read_bo;
 	struct radeon_bo	*db_s_write_bo;
+	u32			htile_offset;
+	u32			htile_surface;
+	struct radeon_bo	*htile_bo;
 };
 
 static u32 evergreen_cs_get_aray_mode(u32 tiling_flags)
@@ -155,6 +158,9 @@ static void evergreen_cs_track_init(struct evergreen_cs_track *track)
 	track->db_s_write_offset = 0xFFFFFFFF;
 	track->db_s_read_bo = NULL;
 	track->db_s_write_bo = NULL;
+	track->htile_bo = NULL;
+	track->htile_offset = 0xFFFFFFFF;
+	track->htile_surface = 0;
 
 	for (i = 0; i < 4; i++) {
 		track->vgt_strmout_size[i] = 0;
@@ -627,6 +633,40 @@ static int evergreen_cs_track_validate_depth(struct radeon_cs_parser *p)
 		return -EINVAL;
 	}
 
+	/* hyperz */
+	if (G_028040_TILE_SURFACE_ENABLE(track->db_z_info)) {
+		unsigned long size;
+		unsigned nbx, nby;
+
+		if (track->htile_bo == NULL) {
+			dev_warn(p->dev, "%s:%d htile enabled without htile surface 0x%08x\n",
+				 __func__, __LINE__, track->db_z_info);
+			return -EINVAL;
+		}
+
+		nbx = surf.nbx;
+		nby = surf.nby;
+		if (G_028ABC_HTILE_WIDTH(track->htile_surface)) {
+			nbx = (nbx + 7) / 8;
+		} else {
+			nbx = (nbx + 3) / 4;
+		}
+		if (G_028ABC_HTILE_HEIGHT(track->htile_surface)) {
+			nby = (nby + 7) / 8;
+		} else {
+			nby = (nby + 3) / 4;
+		}
+		size = nbx * nby * 4;
+		size += track->htile_offset;
+
+		if (size > radeon_bo_size(track->htile_bo)) {
+			dev_warn(p->dev, "%s:%d htile surface too small %ld for %ld (%d %d)\n",
+				 __func__, __LINE__, radeon_bo_size(track->htile_bo),
+				 size, nbx, nby);
+			return -EINVAL;
+		}
+	}
+
 	return 0;
 }
 
@@ -1611,6 +1651,21 @@ static int evergreen_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
 		track->cb_color_base_last[tmp] = ib[idx];
 		track->cb_color_bo[tmp] = reloc->robj;
 		break;
+	case DB_HTILE_DATA_BASE:
+		r = evergreen_cs_packet_next_reloc(p, &reloc);
+		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);
+		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+		track->htile_bo = reloc->robj;
+		break;
+	case DB_HTILE_SURFACE:
+		/* 8x8 only */
+		track->htile_surface = radeon_get_ib_value(p, idx);
+		break;
 	case CB_IMMED0_BASE:
 	case CB_IMMED1_BASE:
 	case CB_IMMED2_BASE:
@@ -1623,7 +1678,6 @@ static int evergreen_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
 	case CB_IMMED9_BASE:
 	case CB_IMMED10_BASE:
 	case CB_IMMED11_BASE:
-	case DB_HTILE_DATA_BASE:
 	case SQ_PGM_START_FS:
 	case SQ_PGM_START_ES:
 	case SQ_PGM_START_VS:
diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h
index eb5708c..b4d1c42 100644
--- a/drivers/gpu/drm/radeon/evergreend.h
+++ b/drivers/gpu/drm/radeon/evergreend.h
@@ -991,6 +991,13 @@
 #define   G_028008_SLICE_MAX(x)                        (((x) >> 13) & 0x7FF)
 #define   C_028008_SLICE_MAX                           0xFF001FFF
 #define DB_HTILE_DATA_BASE				0x28014
+#define DB_HTILE_SURFACE				0x28abc
+#define   S_028ABC_HTILE_WIDTH(x)                      (((x) & 0x1) << 0)
+#define   G_028ABC_HTILE_WIDTH(x)                      (((x) >> 0) & 0x1)
+#define   C_028ABC_HTILE_WIDTH                         0xFFFFFFFE
+#define   S_028ABC_HTILE_HEIGHT(x)                      (((x) & 0x1) << 1)
+#define   G_028ABC_HTILE_HEIGHT(x)                      (((x) >> 1) & 0x1)
+#define   C_028ABC_HTILE_HEIGHT                         0xFFFFFFFD
 #define DB_Z_INFO					0x28040
 #       define Z_ARRAY_MODE(x)                          ((x) << 4)
 #       define DB_TILE_SPLIT(x)                         (((x) & 0x7) << 8)
diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
index 5cbe948..23f8aca 100644
--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -74,6 +74,9 @@ struct r600_cs_track {
 	u32			db_offset;
 	struct radeon_bo	*db_bo;
 	u64			db_bo_mc;
+	struct radeon_bo	*htile_bo;
+	u64			htile_offset;
+	u32			htile_surface;
 };
 
 #define FMT_8_BIT(fmt, vc)   [fmt] = { 1, 1, 1, vc, CHIP_R600 }
@@ -315,6 +318,9 @@ static void r600_cs_track_init(struct r600_cs_track *track)
 	track->db_depth_size = 0xFFFFFFFF;
 	track->db_depth_size_idx = 0;
 	track->db_depth_control = 0xFFFFFFFF;
+	track->htile_bo = NULL;
+	track->htile_offset = 0xFFFFFFFF;
+	track->htile_surface = 0;
 
 	for (i = 0; i < 4; i++) {
 		track->vgt_strmout_size[i] = 0;
@@ -447,12 +453,167 @@ static int r600_cs_track_validate_cb(struct radeon_cs_parser *p, int i)
 	return 0;
 }
 
+static int r600_cs_track_validate_db(struct radeon_cs_parser *p)
+{
+	struct r600_cs_track *track = p->track;
+	u32 nviews, bpe, ntiles, size, slice_tile_max, tmp;
+	u32 height_align, pitch_align, depth_align;
+	u32 pitch = 8192;
+	u32 height = 8192;
+	u64 base_offset, base_align;
+	struct array_mode_checker array_check;
+	int array_mode;
+	volatile u32 *ib = p->ib->ptr;
+
+	if (track->db_bo == NULL) {
+		dev_warn(p->dev, "z/stencil with no depth buffer\n");
+		return -EINVAL;
+	}
+	switch (G_028010_FORMAT(track->db_depth_info)) {
+	case V_028010_DEPTH_16:
+		bpe = 2;
+		break;
+	case V_028010_DEPTH_X8_24:
+	case V_028010_DEPTH_8_24:
+	case V_028010_DEPTH_X8_24_FLOAT:
+	case V_028010_DEPTH_8_24_FLOAT:
+	case V_028010_DEPTH_32_FLOAT:
+		bpe = 4;
+		break;
+	case V_028010_DEPTH_X24_8_32_FLOAT:
+		bpe = 8;
+		break;
+	default:
+		dev_warn(p->dev, "z/stencil with invalid format %d\n", G_028010_FORMAT(track->db_depth_info));
+		return -EINVAL;
+	}
+	if ((track->db_depth_size & 0xFFFFFC00) == 0xFFFFFC00) {
+		if (!track->db_depth_size_idx) {
+			dev_warn(p->dev, "z/stencil buffer size not set\n");
+			return -EINVAL;
+		}
+		tmp = radeon_bo_size(track->db_bo) - track->db_offset;
+		tmp = (tmp / bpe) >> 6;
+		if (!tmp) {
+			dev_warn(p->dev, "z/stencil buffer too small (0x%08X %d %d %ld)\n",
+					track->db_depth_size, bpe, track->db_offset,
+					radeon_bo_size(track->db_bo));
+			return -EINVAL;
+		}
+		ib[track->db_depth_size_idx] = S_028000_SLICE_TILE_MAX(tmp - 1) | (track->db_depth_size & 0x3FF);
+	} else {
+		size = radeon_bo_size(track->db_bo);
+		/* pitch in pixels */
+		pitch = (G_028000_PITCH_TILE_MAX(track->db_depth_size) + 1) * 8;
+		slice_tile_max = G_028000_SLICE_TILE_MAX(track->db_depth_size) + 1;
+		slice_tile_max *= 64;
+		height = slice_tile_max / pitch;
+		if (height > 8192)
+			height = 8192;
+		base_offset = track->db_bo_mc + track->db_offset;
+		array_mode = G_028010_ARRAY_MODE(track->db_depth_info);
+		array_check.array_mode = array_mode;
+		array_check.group_size = track->group_size;
+		array_check.nbanks = track->nbanks;
+		array_check.npipes = track->npipes;
+		array_check.nsamples = track->nsamples;
+		array_check.blocksize = bpe;
+		if (r600_get_array_mode_alignment(&array_check,
+					&pitch_align, &height_align, &depth_align, &base_align)) {
+			dev_warn(p->dev, "%s invalid tiling %d (0x%08X)\n", __func__,
+					G_028010_ARRAY_MODE(track->db_depth_info),
+					track->db_depth_info);
+			return -EINVAL;
+		}
+		switch (array_mode) {
+		case V_028010_ARRAY_1D_TILED_THIN1:
+			/* don't break userspace */
+			height &= ~0x7;
+			break;
+		case V_028010_ARRAY_2D_TILED_THIN1:
+			break;
+		default:
+			dev_warn(p->dev, "%s invalid tiling %d (0x%08X)\n", __func__,
+					G_028010_ARRAY_MODE(track->db_depth_info),
+					track->db_depth_info);
+			return -EINVAL;
+		}
+
+		if (!IS_ALIGNED(pitch, pitch_align)) {
+			dev_warn(p->dev, "%s:%d db pitch (%d, 0x%x, %d) invalid\n",
+					__func__, __LINE__, pitch, pitch_align, array_mode);
+			return -EINVAL;
+		}
+		if (!IS_ALIGNED(height, height_align)) {
+			dev_warn(p->dev, "%s:%d db height (%d, 0x%x, %d) invalid\n",
+					__func__, __LINE__, height, height_align, array_mode);
+			return -EINVAL;
+		}
+		if (!IS_ALIGNED(base_offset, base_align)) {
+			dev_warn(p->dev, "%s offset 0x%llx, 0x%llx, %d not aligned\n", __func__,
+					base_offset, base_align, array_mode);
+			return -EINVAL;
+		}
+
+		ntiles = G_028000_SLICE_TILE_MAX(track->db_depth_size) + 1;
+		nviews = G_028004_SLICE_MAX(track->db_depth_view) + 1;
+		tmp = ntiles * bpe * 64 * nviews;
+		if ((tmp + track->db_offset) > radeon_bo_size(track->db_bo)) {
+			dev_warn(p->dev, "z/stencil buffer (%d) too small (0x%08X %d %d %d -> %u have %lu)\n",
+					array_mode,
+					track->db_depth_size, ntiles, nviews, bpe, tmp + track->db_offset,
+					radeon_bo_size(track->db_bo));
+			return -EINVAL;
+		}
+	}
+
+	/* hyperz */
+	if (G_028010_TILE_SURFACE_ENABLE(track->db_depth_info)) {
+		unsigned long size;
+		unsigned nbx, nby;
+
+		if (track->htile_bo == NULL) {
+			dev_warn(p->dev, "%s:%d htile enabled without htile surface 0x%08x\n",
+				 __func__, __LINE__, track->db_depth_info);
+			return -EINVAL;
+		}
+		if ((track->db_depth_size & 0xFFFFFC00) == 0xFFFFFC00) {
+			dev_warn(p->dev, "%s:%d htile can't be enabled with bogus db_depth_size 0x%08x\n",
+				 __func__, __LINE__, track->db_depth_size);
+			return -EINVAL;
+		}
+
+		nbx = pitch;
+		nby = height;
+		if (G_028D24_HTILE_WIDTH(track->htile_surface)) {
+			nbx = (nbx + 7) / 8;
+		} else {
+			nbx = (nbx + 3) / 4;
+		}
+		if (G_028D24_HTILE_HEIGHT(track->htile_surface)) {
+			nby = (nby + 7) / 8;
+		} else {
+			nby = (nby + 3) / 4;
+		}
+		size = nbx * nby * 4;
+		size += track->htile_offset;
+
+		if (size > radeon_bo_size(track->htile_bo)) {
+			dev_warn(p->dev, "%s:%d htile surface too small %ld for %ld (%d %d)\n",
+				 __func__, __LINE__, radeon_bo_size(track->htile_bo),
+				 size, nbx, nby);
+			return -EINVAL;
+		}
+	}
+
+	return 0;
+}
+
 static int r600_cs_track_check(struct radeon_cs_parser *p)
 {
 	struct r600_cs_track *track = p->track;
 	u32 tmp;
 	int r, i;
-	volatile u32 *ib = p->ib->ptr;
 
 	/* on legacy kernel we don't perform advanced check */
 	if (p->rdev == NULL)
@@ -497,121 +658,15 @@ static int r600_cs_track_check(struct radeon_cs_parser *p)
 				return r;
 		}
 	}
+
 	/* Check depth buffer */
 	if (G_028800_STENCIL_ENABLE(track->db_depth_control) ||
 		G_028800_Z_ENABLE(track->db_depth_control)) {
-		u32 nviews, bpe, ntiles, size, slice_tile_max;
-		u32 height, height_align, pitch, pitch_align, depth_align;
-		u64 base_offset, base_align;
-		struct array_mode_checker array_check;
-		int array_mode;
-
-		if (track->db_bo == NULL) {
-			dev_warn(p->dev, "z/stencil with no depth buffer\n");
-			return -EINVAL;
-		}
-		if (G_028010_TILE_SURFACE_ENABLE(track->db_depth_info)) {
-			dev_warn(p->dev, "this kernel doesn't support z/stencil htile\n");
-			return -EINVAL;
-		}
-		switch (G_028010_FORMAT(track->db_depth_info)) {
-		case V_028010_DEPTH_16:
-			bpe = 2;
-			break;
-		case V_028010_DEPTH_X8_24:
-		case V_028010_DEPTH_8_24:
-		case V_028010_DEPTH_X8_24_FLOAT:
-		case V_028010_DEPTH_8_24_FLOAT:
-		case V_028010_DEPTH_32_FLOAT:
-			bpe = 4;
-			break;
-		case V_028010_DEPTH_X24_8_32_FLOAT:
-			bpe = 8;
-			break;
-		default:
-			dev_warn(p->dev, "z/stencil with invalid format %d\n", G_028010_FORMAT(track->db_depth_info));
-			return -EINVAL;
-		}
-		if ((track->db_depth_size & 0xFFFFFC00) == 0xFFFFFC00) {
-			if (!track->db_depth_size_idx) {
-				dev_warn(p->dev, "z/stencil buffer size not set\n");
-				return -EINVAL;
-			}
-			tmp = radeon_bo_size(track->db_bo) - track->db_offset;
-			tmp = (tmp / bpe) >> 6;
-			if (!tmp) {
-				dev_warn(p->dev, "z/stencil buffer too small (0x%08X %d %d %ld)\n",
-						track->db_depth_size, bpe, track->db_offset,
-						radeon_bo_size(track->db_bo));
-				return -EINVAL;
-			}
-			ib[track->db_depth_size_idx] = S_028000_SLICE_TILE_MAX(tmp - 1) | (track->db_depth_size & 0x3FF);
-		} else {
-			size = radeon_bo_size(track->db_bo);
-			/* pitch in pixels */
-			pitch = (G_028000_PITCH_TILE_MAX(track->db_depth_size) + 1) * 8;
-			slice_tile_max = G_028000_SLICE_TILE_MAX(track->db_depth_size) + 1;
-			slice_tile_max *= 64;
-			height = slice_tile_max / pitch;
-			if (height > 8192)
-				height = 8192;
-			base_offset = track->db_bo_mc + track->db_offset;
-			array_mode = G_028010_ARRAY_MODE(track->db_depth_info);
-			array_check.array_mode = array_mode;
-			array_check.group_size = track->group_size;
-			array_check.nbanks = track->nbanks;
-			array_check.npipes = track->npipes;
-			array_check.nsamples = track->nsamples;
-			array_check.blocksize = bpe;
-			if (r600_get_array_mode_alignment(&array_check,
-							  &pitch_align, &height_align, &depth_align, &base_align)) {
-				dev_warn(p->dev, "%s invalid tiling %d (0x%08X)\n", __func__,
-					 G_028010_ARRAY_MODE(track->db_depth_info),
-					 track->db_depth_info);
-				return -EINVAL;
-			}
-			switch (array_mode) {
-			case V_028010_ARRAY_1D_TILED_THIN1:
-				/* don't break userspace */
-				height &= ~0x7;
-				break;
-			case V_028010_ARRAY_2D_TILED_THIN1:
-				break;
-			default:
-				dev_warn(p->dev, "%s invalid tiling %d (0x%08X)\n", __func__,
-					 G_028010_ARRAY_MODE(track->db_depth_info),
-					 track->db_depth_info);
-				return -EINVAL;
-			}
-
-			if (!IS_ALIGNED(pitch, pitch_align)) {
-				dev_warn(p->dev, "%s:%d db pitch (%d, 0x%x, %d) invalid\n",
-					 __func__, __LINE__, pitch, pitch_align, array_mode);
-				return -EINVAL;
-			}
-			if (!IS_ALIGNED(height, height_align)) {
-				dev_warn(p->dev, "%s:%d db height (%d, 0x%x, %d) invalid\n",
-					 __func__, __LINE__, height, height_align, array_mode);
-				return -EINVAL;
-			}
-			if (!IS_ALIGNED(base_offset, base_align)) {
-				dev_warn(p->dev, "%s offset[%d] 0x%llx, 0x%llx, %d not aligned\n", __func__, i,
-					 base_offset, base_align, array_mode);
-				return -EINVAL;
-			}
-
-			ntiles = G_028000_SLICE_TILE_MAX(track->db_depth_size) + 1;
-			nviews = G_028004_SLICE_MAX(track->db_depth_view) + 1;
-			tmp = ntiles * bpe * 64 * nviews;
-			if ((tmp + track->db_offset) > radeon_bo_size(track->db_bo)) {
-				dev_warn(p->dev, "z/stencil buffer (%d) too small (0x%08X %d %d %d -> %u have %lu)\n",
-					 array_mode,
-					 track->db_depth_size, ntiles, nviews, bpe, tmp + track->db_offset,
-					 radeon_bo_size(track->db_bo));
-				return -EINVAL;
-			}
-		}
+		r = r600_cs_track_validate_db(p);
+		if (r)
+			return r;
 	}
+
 	return 0;
 }
 
@@ -1209,6 +1264,19 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
 		track->db_bo_mc = reloc->lobj.gpu_offset;
 		break;
 	case DB_HTILE_DATA_BASE:
+		r = r600_cs_packet_next_reloc(p, &reloc);
+		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);
+		track->htile_bo = reloc->robj;
+		break;
+	case DB_HTILE_SURFACE:
+		track->htile_surface = radeon_get_ib_value(p, idx);
+		break;
 	case SQ_PGM_START_FS:
 	case SQ_PGM_START_ES:
 	case SQ_PGM_START_VS:
diff --git a/drivers/gpu/drm/radeon/r600d.h b/drivers/gpu/drm/radeon/r600d.h
index 2ba460b..4bd003e 100644
--- a/drivers/gpu/drm/radeon/r600d.h
+++ b/drivers/gpu/drm/radeon/r600d.h
@@ -195,6 +195,13 @@
 #define		PREZ_MUST_WAIT_FOR_POSTZ_DONE			(1 << 31)
 #define	DB_DEPTH_BASE					0x2800C
 #define	DB_HTILE_DATA_BASE				0x28014
+#define	DB_HTILE_SURFACE				0x28D24
+#define   S_028D24_HTILE_WIDTH(x)                      (((x) & 0x1) << 0)
+#define   G_028D24_HTILE_WIDTH(x)                      (((x) >> 0) & 0x1)
+#define   C_028D24_HTILE_WIDTH                         0xFFFFFFFE
+#define   S_028D24_HTILE_HEIGHT(x)                      (((x) & 0x1) << 1)
+#define   G_028D24_HTILE_HEIGHT(x)                      (((x) >> 1) & 0x1)
+#define   C_028D24_HTILE_HEIGHT                         0xFFFFFFFD
 #define	DB_WATERMARKS					0x9838
 #define		DEPTH_FREE(x)					((x) << 0)
 #define		DEPTH_FLUSH(x)					((x) << 5)
diff --git a/drivers/gpu/drm/radeon/reg_srcs/cayman b/drivers/gpu/drm/radeon/reg_srcs/cayman
index 7b526d3..0446d4e 100644
--- a/drivers/gpu/drm/radeon/reg_srcs/cayman
+++ b/drivers/gpu/drm/radeon/reg_srcs/cayman
@@ -510,7 +510,6 @@ cayman 0x9400
 0x00028AA8 IA_MULTI_VGT_PARAM
 0x00028AB4 VGT_REUSE_OFF
 0x00028AB8 VGT_VTX_CNT_EN
-0x00028ABC DB_HTILE_SURFACE
 0x00028AC0 DB_SRESULTS_COMPARE_STATE0
 0x00028AC4 DB_SRESULTS_COMPARE_STATE1
 0x00028AC8 DB_PRELOAD_CONTROL
diff --git a/drivers/gpu/drm/radeon/reg_srcs/evergreen b/drivers/gpu/drm/radeon/reg_srcs/evergreen
index 7f43394..d2eae01 100644
--- a/drivers/gpu/drm/radeon/reg_srcs/evergreen
+++ b/drivers/gpu/drm/radeon/reg_srcs/evergreen
@@ -520,7 +520,6 @@ evergreen 0x9400
 0x00028AA4 VGT_INSTANCE_STEP_RATE_1
 0x00028AB4 VGT_REUSE_OFF
 0x00028AB8 VGT_VTX_CNT_EN
-0x00028ABC DB_HTILE_SURFACE
 0x00028AC0 DB_SRESULTS_COMPARE_STATE0
 0x00028AC4 DB_SRESULTS_COMPARE_STATE1
 0x00028AC8 DB_PRELOAD_CONTROL
diff --git a/drivers/gpu/drm/radeon/reg_srcs/r600 b/drivers/gpu/drm/radeon/reg_srcs/r600
index 79d2455..0210665 100644
--- a/drivers/gpu/drm/radeon/reg_srcs/r600
+++ b/drivers/gpu/drm/radeon/reg_srcs/r600
@@ -714,7 +714,6 @@ r600 0x9400
 0x0000A710 TD_VS_SAMPLER17_BORDER_RED
 0x00009508 TA_CNTL_AUX
 0x0002802C DB_DEPTH_CLEAR
-0x00028D24 DB_HTILE_SURFACE
 0x00028D34 DB_PREFETCH_LIMIT
 0x00028D30 DB_PRELOAD_CONTROL
 0x00028D0C DB_RENDER_CONTROL
-- 
1.7.7.1

_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel


[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux