Mesa (main): freedreno, tu: Stop asking for foveation quality

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Module: Mesa
Branch: main
Commit: 70e620437c4c43554c904e974543ac02338ed275
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=70e620437c4c43554c904e974543ac02338ed275

Author: Connor Abbott <cwabbott0 at gmail.com>
Date:   Thu Aug 12 14:51:15 2021 +0200

freedreno, tu: Stop asking for foveation quality

We were setting it to r0.x.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12340>

---

 src/freedreno/vulkan/tu_pipeline.c               | 2 +-
 src/gallium/drivers/freedreno/a6xx/fd6_program.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/freedreno/vulkan/tu_pipeline.c b/src/freedreno/vulkan/tu_pipeline.c
index b3e682c1178..0649ffcf847 100644
--- a/src/freedreno/vulkan/tu_pipeline.c
+++ b/src/freedreno/vulkan/tu_pipeline.c
@@ -1377,7 +1377,7 @@ tu6_emit_fs_inputs(struct tu_cs *cs, const struct ir3_shader_variant *fs)
                   A6XX_HLSQ_CONTROL_4_REG_ZWCOORDREGID(zwcoord_regid) |
                   A6XX_HLSQ_CONTROL_4_REG_IJ_PERSP_SAMPLE(ij_regid[IJ_PERSP_SAMPLE]) |
                   A6XX_HLSQ_CONTROL_4_REG_IJ_LINEAR_SAMPLE(ij_regid[IJ_LINEAR_SAMPLE]));
-   tu_cs_emit(cs, 0xfc);
+   tu_cs_emit(cs, 0xfcfc);
 
    enum a6xx_threadsize thrsz = fs->info.double_threadsize ? THREAD128 : THREAD64;
    tu_cs_emit_pkt4(cs, REG_A6XX_HLSQ_FS_CNTL_0, 1);
diff --git a/src/gallium/drivers/freedreno/a6xx/fd6_program.c b/src/gallium/drivers/freedreno/a6xx/fd6_program.c
index ddc4e9c5ef1..3ed5a642d4c 100644
--- a/src/gallium/drivers/freedreno/a6xx/fd6_program.c
+++ b/src/gallium/drivers/freedreno/a6xx/fd6_program.c
@@ -746,7 +746,7 @@ setup_stateobj(struct fd_ringbuffer *ring, struct fd_context *ctx,
          A6XX_HLSQ_CONTROL_4_REG_ZWCOORDREGID(zwcoord_regid) |
          A6XX_HLSQ_CONTROL_4_REG_IJ_PERSP_SAMPLE(ij_regid[IJ_PERSP_SAMPLE]) |
          A6XX_HLSQ_CONTROL_4_REG_IJ_LINEAR_SAMPLE(ij_regid[IJ_LINEAR_SAMPLE]));
-   OUT_RING(ring, 0xfc); /* XXX */
+   OUT_RING(ring, 0xfcfc); /* line length (?), foveation quality */
 
    OUT_PKT4(ring, REG_A6XX_HLSQ_FS_CNTL_0, 1);
    OUT_RING(ring, A6XX_HLSQ_FS_CNTL_0_THREADSIZE(fssz) |