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R5xx: various updates

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- fixup VAP_CNTL setup
- remove extra instruction in r5xx passthrough shader
- add notes about pipe config
This commit is contained in:
Alex Deucher
2008-05-02 10:51:40 -04:00
parent f25b37c1da
commit 279ea105d8
3 changed files with 56 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/mesa/drivers/dri/r300/r300_reg.h
+8 -1
View File
@@ -70,6 +70,13 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
* Stolen from r200 code from Christoph Brill (It's a guess!)
*/
#define R300_VAP_CNTL 0x2080
# define R300_PVS_NUM_SLOTS_SHIFT 0
# define R300_PVS_NUM_CNTLRS_SHIFT 4
# define R300_PVS_NUM_FPUS_SHIFT 8
# define R300_VF_MAX_VTX_NUM_SHIFT 18
# define R300_GL_CLIP_SPACE_DEF (0 << 22)
# define R300_DX_CLIP_SPACE_DEF (1 << 22)
# define R500_TCL_STATE_OPTIMIZATION (1 << 23)
/* This register is written directly and also starts data section
* in many 3d CP_PACKET3's
@@ -375,7 +382,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
#define R300_VAP_CLIP_CNTL 0x221C
# define R300_221C_NORMAL 0x00000000
# define R300_221C_CLEAR 0x0001C000
#define R300_VAP_UCP_ENABLE_0 (1 << 0)
# define R300_VAP_UCP_ENABLE_0 (1 << 0)
/* These seem to be per-pixel and per-vertex X and Y clipping planes. The first
* plane is per-pixel and the second plane is per-vertex.
src/mesa/drivers/dri/r300/r300_state.c
+40 -31
View File
@@ -1981,10 +1981,34 @@ static void r300ResetHwState(r300ContextPtr r300)
r300AlphaFunc(ctx, ctx->Color.AlphaFunc, ctx->Color.AlphaRef);
r300Enable(ctx, GL_ALPHA_TEST, ctx->Color.AlphaEnabled);
if (!has_tcl)
r300->hw.vap_cntl.cmd[1] = 0x0014045a;
/* setup the VAP */
/* PVS_NUM_SLOTS, PVS_NUM_CNTLRS, VF_MAX_VTX_NUM need to be adjusted
* dynamically. PVS_NUM_FPUS is fixed based on asic
*/
if (has_tcl) {
r300->hw.vap_cntl.cmd[1] = ((10 << R300_PVS_NUM_SLOTS_SHIFT) |
(5 << R300_PVS_NUM_CNTLRS_SHIFT) |
(12 << R300_VF_MAX_VTX_NUM_SHIFT));
if (r300->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515)
r300->hw.vap_cntl.cmd[1] |= R500_TCL_STATE_OPTIMIZATION;
} else
r300->hw.vap_cntl.cmd[1] = ((10 << R300_PVS_NUM_SLOTS_SHIFT) |
(5 << R300_PVS_NUM_CNTLRS_SHIFT) |
(5 << R300_VF_MAX_VTX_NUM_SHIFT));
if (r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_RV515)
r300->hw.vap_cntl.cmd[1] |= (2 << R300_PVS_NUM_FPUS_SHIFT);
else if ((r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_RV530) ||
(r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_RV560))
r300->hw.vap_cntl.cmd[1] |= (5 << R300_PVS_NUM_FPUS_SHIFT);
else if (r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_R420)
r300->hw.vap_cntl.cmd[1] |= (6 << R300_PVS_NUM_FPUS_SHIFT);
else if ((r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_R520) ||
(r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_R580) ||
(r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_RV570))
r300->hw.vap_cntl.cmd[1] |= (8 << R300_PVS_NUM_FPUS_SHIFT);
else
r300->hw.vap_cntl.cmd[1] = 0x0030045A; //0x0030065a /* Dangerous */
r300->hw.vap_cntl.cmd[1] |= (4 << R300_PVS_NUM_FPUS_SHIFT);
r300->hw.vte.cmd[1] = R300_VPORT_X_SCALE_ENA
| R300_VPORT_X_OFFSET_ENA
@@ -2035,20 +2059,27 @@ static void r300ResetHwState(r300ContextPtr r300)
r300->hw.gb_misc.cmd[R300_GB_MISC_MSPOS_0] = 0x66666666;
r300->hw.gb_misc.cmd[R300_GB_MISC_MSPOS_1] = 0x06666666;
/* XXX: Other families? */
/* num pipes needs to be read back from the GB_PIPE_SELECT register
* on r4xx/r5xx/rs4xx/rs6xx
* should move this to the drm
*/
r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] =
R300_GB_TILE_ENABLE | R300_GB_TILE_SIZE_16;
R300_GB_TILE_ENABLE | R300_GB_TILE_SIZE_16 /*| R300_GB_SUBPIXEL_1_16*/;
switch (r300->radeon.radeonScreen->chip_family) {
case CHIP_FAMILY_R300:
case CHIP_FAMILY_R350:
case CHIP_FAMILY_RV410:
r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] |=
R300_GB_TILE_PIPE_COUNT_R300;
break;
case CHIP_FAMILY_R420:
case CHIP_FAMILY_RV350:
case CHIP_FAMILY_RV515:
case CHIP_FAMILY_R520:
case CHIP_FAMILY_RV530:
case CHIP_FAMILY_RV410:
r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] |=
R300_GB_TILE_PIPE_COUNT_RV300;
break;
case CHIP_FAMILY_R420:
case CHIP_FAMILY_R520:
case CHIP_FAMILY_R580:
case CHIP_FAMILY_RV560:
case CHIP_FAMILY_RV570:
@@ -2329,28 +2360,6 @@ static void r500SetupPixelShader(r300ContextPtr rmesa)
/* emit the standard zero shader */
R300_STATECHANGE(rmesa, r500fp);
i = 1;
rmesa->hw.r500fp.cmd[i++] = 0x7808;
rmesa->hw.r500fp.cmd[i++] = R500_TEX_ID(0) | R500_TEX_INST_LD | R500_TEX_SEM_ACQUIRE | R500_TEX_IGNORE_UNCOVERED;
rmesa->hw.r500fp.cmd[i++] = R500_TEX_SRC_ADDR(0) | R500_TEX_SRC_S_SWIZ_R |
R500_TEX_SRC_T_SWIZ_G |
R500_TEX_DST_ADDR(0) |
R500_TEX_DST_R_SWIZ_R |
R500_TEX_DST_G_SWIZ_G |
R500_TEX_DST_B_SWIZ_B |
R500_TEX_DST_A_SWIZ_A;
rmesa->hw.r500fp.cmd[i++] = R500_DX_ADDR(0) |
R500_DX_S_SWIZ_R |
R500_DX_T_SWIZ_R |
R500_DX_R_SWIZ_R |
R500_DX_Q_SWIZ_R |
R500_DY_ADDR(0) |
R500_DY_S_SWIZ_R |
R500_DY_T_SWIZ_R |
R500_DY_R_SWIZ_R |
R500_DY_Q_SWIZ_R;
rmesa->hw.r500fp.cmd[i++] = 0x0;
rmesa->hw.r500fp.cmd[i++] = 0x0;
rmesa->hw.r500fp.cmd[i++] = R500_INST_TYPE_OUT |
R500_INST_TEX_SEM_WAIT |
R500_INST_LAST |
@@ -2388,7 +2397,7 @@ static void r500SetupPixelShader(r300ContextPtr rmesa)
R500_ALU_RGBA_B_SWIZ_0 |
R500_ALU_RGBA_A_SWIZ_0;
bump_r500fp_count(rmesa->hw.r500fp.cmd, 12);
bump_r500fp_count(rmesa->hw.r500fp.cmd, 6);
R300_STATECHANGE(rmesa, r500fp_const);
for (i = 0; i < fp->const_nr; i++) {
src/mesa/drivers/dri/radeon/radeon_screen.c
+8 -1
View File
@@ -649,7 +649,9 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv )
screen->chip_flags = RADEON_CHIPSET_TCL;
break;
/* RV410 SE chips have half the pipes of regular RV410 */
/* RV410 SE chips have half the pipes of regular RV410
* Need to get num pipes form the GB_PIPE_SELECT register
*/
case PCI_CHIP_RV410_5E4C:
case PCI_CHIP_RV410_5E4F:
screen->chip_family = CHIP_FAMILY_RV380;
@@ -709,6 +711,7 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv )
case PCI_CHIP_R520_710E:
case PCI_CHIP_R520_710F:
screen->chip_family = CHIP_FAMILY_R520;
//screen->chip_flags = RADEON_CHIPSET_TCL;
fprintf(stderr, "Warning, R520 detected, 3D HAHAHAHAHA!!.\n");
break;
@@ -751,6 +754,7 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv )
case PCI_CHIP_RV515_7210:
case PCI_CHIP_RV515_7211:
screen->chip_family = CHIP_FAMILY_RV515;
//screen->chip_flags = RADEON_CHIPSET_TCL;
fprintf(stderr, "Warning, RV515 detected, 3D HAHAHAHAHA!!.\n");
break;
@@ -771,6 +775,7 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv )
case PCI_CHIP_RV530_71DA:
case PCI_CHIP_RV530_71DE:
screen->chip_family = CHIP_FAMILY_RV530;
//screen->chip_flags = RADEON_CHIPSET_TCL;
fprintf(stderr, "Warning, RV530 detected, 3D HAHAHAHAHA!!.\n");
break;
@@ -790,6 +795,7 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv )
case PCI_CHIP_R580_724F:
case PCI_CHIP_R580_7284:
screen->chip_family = CHIP_FAMILY_R580;
//screen->chip_flags = RADEON_CHIPSET_TCL;
fprintf(stderr, "Warning, R580 detected, 3D HAHAHAHAHA!!.\n");
break;
@@ -806,6 +812,7 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv )
case PCI_CHIP_RV560_7293:
case PCI_CHIP_RV560_7297:
screen->chip_family = CHIP_FAMILY_RV560;
//screen->chip_flags = RADEON_CHIPSET_TCL;
fprintf(stderr, "Warning, RV560 detected, 3D HAHAHAHAHA!!.\n");
break;