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iris: Use texture preparation helper in iris_blit

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Use iris_resource_prepare_texture in iris_blit to avoid partial resolves
for sRGB <-> linear texture views. This affects a trace of L4D2.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8340>
This commit is contained in:
Nanley Chery 2021-01-04 09:39:23 -08:00 • committed by Marge Bot
parent 04d73e2dc2
commit 51d26e2edf
1 changed files with 2 additions and 6 deletions
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8
src/gallium/drivers/iris/iris_blit.c
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@ -410,12 +410,8 @@ iris_blit(struct pipe_context *ctx, const struct pipe_blit_info *info)
enum isl_aux_usage src_aux_usage =
iris_resource_texture_aux_usage(ice, src_res, src_fmt.fmt);
bool src_clear_supported = isl_aux_usage_has_fast_clears(src_aux_usage) &&
src_res->surf.format == src_fmt.fmt;
iris_resource_prepare_access(ice, src_res, info->src.level, 1,
info->src.box.z, info->src.box.depth,
src_aux_usage, src_clear_supported);
iris_resource_prepare_texture(ice, src_res, src_fmt.fmt, info->src.level,
1, info->src.box.z, info->src.box.depth);
iris_emit_buffer_barrier_for(batch, src_res->bo, IRIS_DOMAIN_OTHER_READ);
struct iris_format_info dst_fmt =