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author | Dave Airlie <airlied@redhat.com> | 2020-09-29 02:18:49 +0200 |
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committer | Dave Airlie <airlied@redhat.com> | 2020-09-29 02:18:49 +0200 |
commit | 91d0ca3d6b523ec409b9af62468886d4e1a7d0dd (patch) | |
tree | 9556284724dd2e4a41d88ed6720e7634bba38db2 /include/drm | |
parent | agp: use semicolons rather than commas to separate statements (diff) | |
parent | drm/msm/dp: fix incorrect function prototype of dp_debug_get() (diff) | |
download | linux-91d0ca3d6b523ec409b9af62468886d4e1a7d0dd.tar.xz linux-91d0ca3d6b523ec409b9af62468886d4e1a7d0dd.zip |
Merge tag 'drm-msm-next-2020-09-27' of https://gitlab.freedesktop.org/drm/msm into drm-next
* DSI support for sm8150/sm8250
* Support for per-process GPU pagetables (finally!) for a6xx.
There are still some iommu/arm-smmu changes required to
enable, without which it will fallback to the current single
pgtable state. The first part (ie. what doesn't depend on
drm side patches) is queued up for v5.10[1].
* DisplayPort support. Userspace DP compliance tool support
is already merged in IGT[2]
* The usual assortment of smaller fixes/cleanups
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvqjuzH=Po_9EzzFsp2Xq3tqJUTKfsA2g09XY7_+6Ypfw@mail.gmail.com
Diffstat (limited to 'include/drm')
-rw-r--r-- | include/drm/drm_dp_helper.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index c9f2851904d0..da53aebb7230 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -1167,6 +1167,7 @@ struct drm_device; #define DP_MST_PHYSICAL_PORT_0 0 #define DP_MST_LOGICAL_PORT_0 8 +#define DP_LINK_CONSTANT_N_VALUE 0x8000 #define DP_LINK_STATUS_SIZE 6 bool drm_dp_channel_eq_ok(const u8 link_status[DP_LINK_STATUS_SIZE], int lane_count); |