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freedreno/a6xx: Emit GRAS_LRZ_MRT_BUF_INFO_0 

Analogous to the previous commit, this fixes the case where turnip sets
this reg to a media (yuv) format and then a gallium job is run next.

Fixes: 9c895e13 ("tu: Emit GRAS_LRZ_MRT_BUF_INFO_0")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13578>
This commit is contained in:
Connor Abbott 2021-10-28 18:59:33 +02:00 committed by Marge Bot
parent 98c1448509
commit e6ae0e9b95
1 changed files with 6 additions and 0 deletions
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6
src/gallium/drivers/freedreno/a6xx/fd6_gmem.c
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@ -79,6 +79,7 @@ emit_mrt(struct fd_ringbuffer *ring, struct pipe_framebuffer_state *pfb,
unsigned i;
unsigned max_layer_index = 0;
enum a6xx_format mrt0_format = 0;
for (i = 0; i < pfb->nr_cbufs; i++) {
enum a3xx_color_swap swap = WZYX;
@ -134,8 +135,13 @@ emit_mrt(struct fd_ringbuffer *ring, struct pipe_framebuffer_state *pfb,
OUT_PKT4(ring, REG_A6XX_RB_MRT_FLAG_BUFFER(i), 3);
fd6_emit_flag_reference(ring, rsc, psurf->u.tex.level,
psurf->u.tex.first_layer);
if (i == 0)
mrt0_format = format;
}
OUT_REG(ring, A6XX_GRAS_LRZ_MRT_BUF_INFO_0(.color_format = mrt0_format));
OUT_REG(ring, A6XX_RB_SRGB_CNTL(.dword = srgb_cntl));
OUT_REG(ring, A6XX_SP_SRGB_CNTL(.dword = srgb_cntl));