lineage-rockchip/android_external_minigbm
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minigbm/msm: Add workaround for waffle

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Waffle does not support modifiers, detect it and fall back to linear
buffers.  Fixes glmark2-waffle, glbench/windowmanagertest, etc.

BUG=b:158238296, b:153675943
TEST=run glmark2-waffle and verify it displays correct
TEST=run graphics.Sanity and verify that it passes
TEST=start ui and verify that it still picks UBWC modifier

Change-Id: I591136c8d07bd32beb6f4efa63971821193ce39e
Exempt-From-Owner-Approval: already CR+2 from owner
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2343173
Tested-by: Rob Clark <robdclark@chromium.org>
Commit-Queue: Rob Clark <robdclark@chromium.org>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Auto-Submit: Rob Clark <robdclark@chromium.org>
This commit is contained in:
Rob Clark 2020-08-07 08:08:30 -07:00 • committed by Commit Bot
parent 8d70518f51
commit e48e4d7e58
2 changed files with 30 additions and 0 deletions
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Makefile
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@ -25,6 +25,9 @@ endif
ifdef DRV_MESON
CFLAGS += $(shell $(PKG_CONFIG) --cflags libdrm_meson)
endif
ifdef DRV_MSM
CFLAGS += -ldl
endif
ifdef DRV_RADEON
CFLAGS += $(shell $(PKG_CONFIG) --cflags libdrm_radeon)
endif