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freedreno: Move driconf settings into sub-struct

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Organize all one of them in a single place before adding more.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22224>
This commit is contained in:
Rob Clark 2023-03-29 14:22:30 -07:00 • committed by Marge Bot
parent 8620b64930
commit 77a5778836
3 changed files with 11 additions and 9 deletions
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2
src/gallium/drivers/freedreno/a6xx/fd6_emit.cc
View file

@ -194,7 +194,7 @@ compute_lrz_state(struct fd6_emit *emit) assert_dt
* enable LRZ write. But this would cause early-z/lrz to discard
* fragments from draw A which should be visible due to draw B.
*/
if (reads_dest && zsa->writes_z && ctx->screen->conservative_lrz) {
if (reads_dest && zsa->writes_z && ctx->screen->driconf.conservative_lrz) {
if (!zsa->perf_warn_blend && rsc->lrz_valid) {
perf_debug_ctx(ctx, "Invalidating LRZ due to blend+depthwrite");
zsa->perf_warn_blend = true;

2
src/gallium/drivers/freedreno/freedreno_screen.c
View file

@ -1108,7 +1108,7 @@ fd_screen_create(int fd,
driParseConfigFiles(config->options, config->options_info, 0, "msm",
NULL, fd_dev_name(screen->dev_id), NULL, 0, NULL, 0);
screen->conservative_lrz =
screen->driconf.conservative_lrz =
!driQueryOptionb(config->options, "disable_conservative_lrz");
struct sysinfo si;

16
src/gallium/drivers/freedreno/freedreno_screen.h
View file

@ -84,13 +84,15 @@ struct fd_screen {
bool has_robustness;
bool has_syncobj;
/* Conservative LRZ (default true) invalidates LRZ on draws with
* blend and depth-write enabled, because this can lead to incorrect
* rendering. Driconf can be used to disable conservative LRZ for
* games which do not have the problematic sequence of draws *and*
* suffer a performance loss with conservative LRZ.
*/
bool conservative_lrz;
struct {
/* Conservative LRZ (default true) invalidates LRZ on draws with
* blend and depth-write enabled, because this can lead to incorrect
* rendering. Driconf can be used to disable conservative LRZ for
* games which do not have the problematic sequence of draws *and*
* suffer a performance loss with conservative LRZ.
*/
bool conservative_lrz;
} driconf;
const struct fd_dev_info *info;
uint32_t ccu_offset_gmem;