diff --git a/src/freedreno/.gitlab-ci/reference/crash.log b/src/freedreno/.gitlab-ci/reference/crash.log
index d94de12e716..ca46f5a534f 100644
--- a/src/freedreno/.gitlab-ci/reference/crash.log
+++ b/src/freedreno/.gitlab-ci/reference/crash.log
@@ -7066,7 +7066,7 @@ WARNING: 64b discontinuity (no _LO dword for 890d)
 	00000000	SP_TP_SAMPLE_LOCATION_0: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_SAMPLE_LOCATION_1: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
-	0000004c	SP_TP_MODE_CNTL: { ISAMMODE = 0 | UNK3 = 0x13 }
+	0000004c	SP_TP_MODE_CNTL: { ISAMMODE = 0 | TEXCOORDROUNDMODE = COORD_ROUND_NEAREST_EVEN | NEARESTMIPSNAP = ROUND_CLAMP_TRUNCATE | 0x48 }
 	deadbeef	0xb380: deadbeef
 	deadbeef	0xb381: deadbeef
 	deadbeef	0xb382: deadbeef
@@ -7078,7 +7078,7 @@ WARNING: 64b discontinuity (no _LO dword for 890d)
 	00000000	SP_TP_SAMPLE_LOCATION_0: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_SAMPLE_LOCATION_1: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
-	0000004c	SP_TP_MODE_CNTL: { ISAMMODE = 0 | UNK3 = 0x13 }
+	0000004c	SP_TP_MODE_CNTL: { ISAMMODE = 0 | TEXCOORDROUNDMODE = COORD_ROUND_NEAREST_EVEN | NEARESTMIPSNAP = ROUND_CLAMP_TRUNCATE | 0x48 }
 	deadbeef	0xb380: deadbeef
 	deadbeef	0xb381: deadbeef
 	deadbeef	0xb382: deadbeef
@@ -7377,7 +7377,7 @@ WARNING: 64b discontinuity (no _LO dword for 890d)
 	00000000	SP_TP_SAMPLE_LOCATION_0: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_SAMPLE_LOCATION_1: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
-	0000004c	SP_TP_MODE_CNTL: { ISAMMODE = 0 | UNK3 = 0x13 }
+	0000004c	SP_TP_MODE_CNTL: { ISAMMODE = 0 | TEXCOORDROUNDMODE = COORD_ROUND_NEAREST_EVEN | NEARESTMIPSNAP = ROUND_CLAMP_TRUNCATE | 0x48 }
 	deadbeef	0xb380: deadbeef
 	deadbeef	0xb381: deadbeef
 	deadbeef	0xb382: deadbeef
@@ -7389,7 +7389,7 @@ WARNING: 64b discontinuity (no _LO dword for 890d)
 	00000000	SP_TP_SAMPLE_LOCATION_0: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_SAMPLE_LOCATION_1: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
-	0000004c	SP_TP_MODE_CNTL: { ISAMMODE = 0 | UNK3 = 0x13 }
+	0000004c	SP_TP_MODE_CNTL: { ISAMMODE = 0 | TEXCOORDROUNDMODE = COORD_ROUND_NEAREST_EVEN | NEARESTMIPSNAP = ROUND_CLAMP_TRUNCATE | 0x48 }
 	deadbeef	0xb380: deadbeef
 	deadbeef	0xb381: deadbeef
 	deadbeef	0xb382: deadbeef
diff --git a/src/freedreno/.gitlab-ci/reference/crash_prefetch.log b/src/freedreno/.gitlab-ci/reference/crash_prefetch.log
index 93e40c47a3f..47fe4d7adc5 100644
--- a/src/freedreno/.gitlab-ci/reference/crash_prefetch.log
+++ b/src/freedreno/.gitlab-ci/reference/crash_prefetch.log
@@ -2000,7 +2000,7 @@ got cmdszdw=38
  +	00000000			SP_UNKNOWN_B182: 0
  +	00000000			SP_UNKNOWN_B183: 0
 !+	100001100			SP_TP_BORDER_COLOR_BASE_ADDR: 0x100001100		base=100000000, offset=4352, size=532480
-!+	000000a2			SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+!+	000000a2			SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
 !+	00108000			TPL1_DBG_ECO_CNTL: 0x108000
 !+	00000044			TPL1_UNKNOWN_B605: 68
 !+	000000fc			HLSQ_CONTROL_5_REG: { LINELENGTHREGID = r63.x | FOVEATIONQUALITYREGID = r0.x }
@@ -2310,7 +2310,7 @@ got cmdszdw=38
  +	00000000				SP_UNKNOWN_B183: 0
  +	100001100				SP_TP_BORDER_COLOR_BASE_ADDR: 0x100001100		base=100000000, offset=4352, size=532480
  +	00000000				SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
- +	000000a2				SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+ +	000000a2				SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
  +	00000000				SP_WINDOW_OFFSET: { X = 0 | Y = 0 }
  +	00108000				TPL1_DBG_ECO_CNTL: 0x108000
  +	00000044				TPL1_UNKNOWN_B605: 68
@@ -5190,7 +5190,7 @@ ESTIMATED CRASH LOCATION!
  +	00000000			SP_UNKNOWN_B182: 0
  +	00000000			SP_UNKNOWN_B183: 0
  +	100001100			SP_TP_BORDER_COLOR_BASE_ADDR: 0x100001100		base=100000000, offset=4352, size=532480
- +	000000a2			SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+ +	000000a2			SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
 !+	00500360			SP_PS_2D_SRC_INFO: { COLOR_FORMAT = FMT6_16_16_16_16_UNORM | TILE_MODE = TILE6_3 | COLOR_SWAP = WZYX | SAMPLES = MSAA_ONE | UNK20 | UNK22 }
 !+	0020803f			SP_PS_2D_SRC_SIZE: { WIDTH = 63 | HEIGHT = 65 }
 !+	100082000			SP_PS_2D_SRC: 0x100082000
@@ -18842,7 +18842,7 @@ WARNING: 64b discontinuity (no _LO dword for 890d)
 	00000000	SP_TP_SAMPLE_LOCATION_0: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_SAMPLE_LOCATION_1: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
-	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
 	deadbeef	0xb380: deadbeef
 	deadbeef	0xb381: deadbeef
 	deadbeef	0xb382: deadbeef
@@ -18854,7 +18854,7 @@ WARNING: 64b discontinuity (no _LO dword for 890d)
 	00000000	SP_TP_SAMPLE_LOCATION_0: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_SAMPLE_LOCATION_1: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
-	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
 	deadbeef	0xb380: deadbeef
 	deadbeef	0xb381: deadbeef
 	deadbeef	0xb382: deadbeef
@@ -19153,7 +19153,7 @@ WARNING: 64b discontinuity (no _LO dword for 890d)
 	00000000	SP_TP_SAMPLE_LOCATION_0: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_SAMPLE_LOCATION_1: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
-	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
 	deadbeef	0xb380: deadbeef
 	deadbeef	0xb381: deadbeef
 	deadbeef	0xb382: deadbeef
@@ -19165,7 +19165,7 @@ WARNING: 64b discontinuity (no _LO dword for 890d)
 	00000000	SP_TP_SAMPLE_LOCATION_0: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_SAMPLE_LOCATION_1: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
-	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
 	deadbeef	0xb380: deadbeef
 	deadbeef	0xb381: deadbeef
 	deadbeef	0xb382: deadbeef
diff --git a/src/freedreno/.gitlab-ci/reference/dEQP-VK.draw.indirect_draw.indexed.indirect_draw_count.triangle_list.log b/src/freedreno/.gitlab-ci/reference/dEQP-VK.draw.indirect_draw.indexed.indirect_draw_count.triangle_list.log
index 17faa612ad5..a201c3057f1 100644
--- a/src/freedreno/.gitlab-ci/reference/dEQP-VK.draw.indirect_draw.indexed.indirect_draw_count.triangle_list.log
+++ b/src/freedreno/.gitlab-ci/reference/dEQP-VK.draw.indirect_draw.indexed.indirect_draw_count.triangle_list.log
@@ -174,7 +174,7 @@ cmdstream[0]: 265 dwords
 			PC_UNKNOWN_9E72: 0
 00000000010581bc:		0000: 409e7201 00000000
 		write SP_TP_MODE_CNTL (b309)
-			SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+			SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
 00000000010581c4:		0000: 40b30901 000000a2
 		write HLSQ_CONTROL_5_REG (b986)
 			HLSQ_CONTROL_5_REG: { LINELENGTHREGID = r63.x | FOVEATIONQUALITYREGID = r0.x }
@@ -343,7 +343,7 @@ cmdstream[0]: 265 dwords
  +	00000000		SP_UNKNOWN_B182: 0
  +	00000000		SP_UNKNOWN_B183: 0
 !+	01011000		SP_TP_BORDER_COLOR_BASE_ADDR: 0x1011000
-!+	000000a2		SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+!+	000000a2		SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
 !+	00100000		TPL1_DBG_ECO_CNTL: 0x100000
 !+	00000044		TPL1_UNKNOWN_B605: 68
 !+	000000fc		HLSQ_CONTROL_5_REG: { LINELENGTHREGID = r63.x | FOVEATIONQUALITYREGID = r0.x }
diff --git a/src/freedreno/.gitlab-ci/reference/fd-clouds.log b/src/freedreno/.gitlab-ci/reference/fd-clouds.log
index eef5be87a8a..63e51d7d774 100644
--- a/src/freedreno/.gitlab-ci/reference/fd-clouds.log
+++ b/src/freedreno/.gitlab-ci/reference/fd-clouds.log
@@ -174,7 +174,7 @@ cmdstream[0]: 1023 dwords
 			SP_TP_SAMPLE_CONFIG: { 0 }
 0000000001d911bc:		0000: 48b30401 00000000
 		write SP_TP_MODE_CNTL (b309)
-			SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+			SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
 0000000001d911c4:		0000: 40b30901 000000a2
 		write RB_SAMPLE_CONFIG (8804)
 			RB_SAMPLE_CONFIG: { 0 }
@@ -1113,7 +1113,7 @@ cmdstream[0]: 1023 dwords
 !+	00000004			SP_TP_DEST_MSAA_CNTL: { SAMPLES = MSAA_ONE | MSAA_DISABLE }
  +	00000000			SP_TP_SAMPLE_CONFIG: { 0 }
  +	00000000			SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
-!+	000000a2			SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+!+	000000a2			SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
 !+	00100000			TPL1_DBG_ECO_CNTL: 0x100000
 !+	00000044			TPL1_UNKNOWN_B605: 68
 !+	00000100			HLSQ_VS_CNTL: { CONSTLEN = 0 | ENABLED }
diff --git a/src/freedreno/.gitlab-ci/reference/prefetch-test.log b/src/freedreno/.gitlab-ci/reference/prefetch-test.log
index 8cf6c3b7189..bb840b2e64b 100644
--- a/src/freedreno/.gitlab-ci/reference/prefetch-test.log
+++ b/src/freedreno/.gitlab-ci/reference/prefetch-test.log
@@ -2616,7 +2616,7 @@ got cmdszdw=416
  +	00000000			SP_UNKNOWN_B183: 0
  +	00000000			SP_TP_SAMPLE_CONFIG: { 0 }
  +	00000000			SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
-!+	000000a2			SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+!+	000000a2			SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
  +	00000000			SP_WINDOW_OFFSET: { X = 0 | Y = 0 }
 !+	00108000			TPL1_DBG_ECO_CNTL: 0x108000
 !+	00000044			TPL1_UNKNOWN_B605: 68
@@ -152837,7 +152837,7 @@ WARNING: 64b discontinuity (no _LO dword for 890d)
 	00000000	SP_TP_SAMPLE_LOCATION_0: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_SAMPLE_LOCATION_1: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
-	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
 	deadbeef	0xb380: deadbeef
 	deadbeef	0xb381: deadbeef
 	deadbeef	0xb382: deadbeef
@@ -152849,7 +152849,7 @@ WARNING: 64b discontinuity (no _LO dword for 890d)
 	00000000	SP_TP_SAMPLE_LOCATION_0: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_SAMPLE_LOCATION_1: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
-	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
 	deadbeef	0xb380: deadbeef
 	deadbeef	0xb381: deadbeef
 	deadbeef	0xb382: deadbeef
@@ -153148,7 +153148,7 @@ WARNING: 64b discontinuity (no _LO dword for 890d)
 	00000000	SP_TP_SAMPLE_LOCATION_0: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_SAMPLE_LOCATION_1: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
-	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
 	deadbeef	0xb380: deadbeef
 	deadbeef	0xb381: deadbeef
 	deadbeef	0xb382: deadbeef
@@ -153160,7 +153160,7 @@ WARNING: 64b discontinuity (no _LO dword for 890d)
 	00000000	SP_TP_SAMPLE_LOCATION_0: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_SAMPLE_LOCATION_1: { SAMPLE_0_X = 0.000000 | SAMPLE_0_Y = 0.000000 | SAMPLE_1_X = 0.000000 | SAMPLE_1_Y = 0.000000 | SAMPLE_2_X = 0.000000 | SAMPLE_2_Y = 0.000000 | SAMPLE_3_X = 0.000000 | SAMPLE_3_Y = 0.000000 }
 	00000000	SP_TP_WINDOW_OFFSET: { X = 0 | Y = 0 }
-	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | UNK3 = 0x28 }
+	000000a2	SP_TP_MODE_CNTL: { ISAMMODE = ISAMMODE_GL | TEXCOORDROUNDMODE = COORD_TRUNCATE | NEARESTMIPSNAP = CLAMP_ROUND_TRUNCATE | DESTDATATYPEOVERRIDE }
 	deadbeef	0xb380: deadbeef
 	deadbeef	0xb381: deadbeef
 	deadbeef	0xb382: deadbeef
diff --git a/src/freedreno/registers/adreno/a6xx.xml b/src/freedreno/registers/adreno/a6xx.xml
index fc8fee99b45..f47e844215c 100644
--- a/src/freedreno/registers/adreno/a6xx.xml
+++ b/src/freedreno/registers/adreno/a6xx.xml
@@ -5402,9 +5402,22 @@ to upconvert to 32b float internally?
 	<reg32 offset="0xb305" name="SP_TP_SAMPLE_LOCATION_0" type="a6xx_sample_locations" usage="rp_blit"/>
 	<reg32 offset="0xb306" name="SP_TP_SAMPLE_LOCATION_1" type="a6xx_sample_locations" usage="rp_blit"/>
 	<reg32 offset="0xb307" name="SP_TP_WINDOW_OFFSET" type="a6xx_reg_xy" usage="rp_blit"/>
+
+	<enum name="a6xx_coord_round">
+		<value value="0" name="COORD_TRUNCATE"/>
+		<value value="1" name="COORD_ROUND_NEAREST_EVEN"/>
+	</enum>
+
+	<enum name="a6xx_nearest_mode">
+		<value value="0" name="ROUND_CLAMP_TRUNCATE"/>
+		<value value="1" name="CLAMP_ROUND_TRUNCATE"/>
+	</enum>
+
 	<reg32 offset="0xb309" name="SP_TP_MODE_CNTL" usage="cmd">
 		<bitfield name="ISAMMODE" low="0" high="1" type="a6xx_isam_mode"/>
-		<bitfield name="UNK3" low="2" high="7"/>
+		<bitfield name="TEXCOORDROUNDMODE" pos="2" type="a6xx_coord_round"/>
+		<bitfield name="NEARESTMIPSNAP" pos="5" type="a6xx_nearest_mode"/>
+		<bitfield name="DESTDATATYPEOVERRIDE" pos="7" type="boolean"/>
 	</reg32>
 	<reg32 offset="0xb310" name="SP_UNKNOWN_B310" variants="A7XX-" usage="cmd"/>
 
diff --git a/src/freedreno/vulkan/tu_cmd_buffer.cc b/src/freedreno/vulkan/tu_cmd_buffer.cc
index 9b16cb2f71b..8e271778a12 100644
--- a/src/freedreno/vulkan/tu_cmd_buffer.cc
+++ b/src/freedreno/vulkan/tu_cmd_buffer.cc
@@ -1527,9 +1527,10 @@ tu6_init_static_regs(struct tu_device *dev, struct tu_cs *cs)
    }
    tu_cs_emit_write_reg(cs, REG_A6XX_VPC_UNKNOWN_9602, 0);
    tu_cs_emit_write_reg(cs, REG_A6XX_PC_UNKNOWN_9E72, 0);
-   tu_cs_emit_write_reg(cs, REG_A6XX_SP_TP_MODE_CNTL,
-                        0x000000a0 |
-                        A6XX_SP_TP_MODE_CNTL_ISAMMODE(ISAMMODE_GL));
+   tu_cs_emit_regs(cs, A6XX_SP_TP_MODE_CNTL(.isammode = ISAMMODE_GL,
+                                            .texcoordroundmode = COORD_TRUNCATE,
+                                            .nearestmipsnap = CLAMP_ROUND_TRUNCATE,
+                                            .destdatatypeoverride = true));
    tu_cs_emit_regs(cs, HLSQ_CONTROL_5_REG(CHIP, .dword = 0xfc));
 
    tu_cs_emit_write_reg(cs, REG_A6XX_VFD_MODE_CNTL, 0x00000000);
diff --git a/src/gallium/drivers/freedreno/a6xx/fd6_emit.cc b/src/gallium/drivers/freedreno/a6xx/fd6_emit.cc
index ead6cc9ec49..a0a2968f281 100644
--- a/src/gallium/drivers/freedreno/a6xx/fd6_emit.cc
+++ b/src/gallium/drivers/freedreno/a6xx/fd6_emit.cc
@@ -977,8 +977,12 @@ fd6_emit_static_regs(struct fd_context *ctx, struct fd_ringbuffer *ring)
    /* NOTE blob seems to (mostly?) use 0xb2 for SP_TP_MODE_CNTL
     * but this seems to kill texture gather offsets.
     */
-   WRITE(REG_A6XX_SP_TP_MODE_CNTL, 0xa0 |
-         A6XX_SP_TP_MODE_CNTL_ISAMMODE(ISAMMODE_GL));
+   OUT_REG(ring,
+      A6XX_SP_TP_MODE_CNTL(
+         .isammode = ISAMMODE_GL,
+         .texcoordroundmode = COORD_TRUNCATE,
+         .nearestmipsnap = CLAMP_ROUND_TRUNCATE,
+         .destdatatypeoverride = true));
 
    OUT_REG(ring, HLSQ_CONTROL_5_REG(
          CHIP,