drm/msm: Disable the RPTR shadow
authorJordan Crouse <jcrouse@codeaurora.org>
Fri, 4 Sep 2020 02:03:13 +0000 (20:03 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 17 Sep 2020 11:55:42 +0000 (13:55 +0200)
commit3f4f13a91d87ea641e6502b12738860de72e49bf
tree6b2ae4821a8aa5becdb3fecc1dcd7c52b50124b0
parent16f3920c6508e915a6a0b4768b338d652f3ed182
drm/msm: Disable the RPTR shadow

commit f6828e0c4045f03f9cf2df6c2a768102641183f4 upstream.

Disable the RPTR shadow across all targets. It will be selectively
re-enabled later for targets that need it.

Cc: stable@vger.kernel.org
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/msm/adreno/a2xx_gpu.c
drivers/gpu/drm/msm/adreno/a3xx_gpu.c
drivers/gpu/drm/msm/adreno/a4xx_gpu.c
drivers/gpu/drm/msm/adreno/a5xx_gpu.c
drivers/gpu/drm/msm/adreno/a6xx_gpu.c
drivers/gpu/drm/msm/adreno/adreno_gpu.c