linux_dsm_epyc7002/drivers/gpu
AngeloGioacchino Del Regno e62bdb3485 drm/msm/a5xx: Remove overwriting A5XX_PC_DBG_ECO_CNTL register
[ Upstream commit 8f03c30cb814213e36032084a01f49a9e604a3e3 ]

The PC_DBG_ECO_CNTL register on the Adreno A5xx family gets
programmed to some different values on a per-model basis.
At least, this is what we intend to do here;

Unfortunately, though, this register is being overwritten with a
static magic number, right after applying the GPU-specific
configuration (including the GPU-specific quirks) and that is
effectively nullifying the efforts.

Let's remove the redundant and wrong write to the PC_DBG_ECO_CNTL
register in order to retain the wanted configuration for the
target GPU.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-11 14:17:28 +01:00
..
drm drm/msm/a5xx: Remove overwriting A5XX_PC_DBG_ECO_CNTL register 2021-03-11 14:17:28 +01:00
host1x drm next for 5.10-rc1 2020-10-15 10:46:16 -07:00
ipu-v3 gpu: ipu-v3: remove unused functions 2020-10-26 10:42:38 +01:00
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vga
Makefile