diff options
| author | Dave Airlie <airlied@redhat.com> | 2020-05-28 15:38:42 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-05-28 15:38:43 +1000 |
| commit | ed52a9b556f31c07d1697acb16bd6fdb6ad9f504 (patch) | |
| tree | d05fc9c11949cb2cfeb58e05b16698b6bddec37b | |
| parent | 9cb1fd0efd195590b828b9b865421ad345a4a145 (diff) | |
| parent | 4e5183200d9b66695c754ef214933402056e7b95 (diff) | |
Merge tag 'amd-drm-fixes-5.7-2020-05-27' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
amd-drm-fixes-5.7-2020-05-27:
amdgpu:
- Display atomic test fix
- Fix soft hang in display vupdate code
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200527222700.4378-1-alexander.deucher@amd.com
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 2 |
2 files changed, 2 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 28e651b173ab..7fc15b82fe48 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -7880,13 +7880,6 @@ static int dm_update_plane_state(struct dc *dc, return -EINVAL; } - if (new_plane_state->crtc_x <= -new_acrtc->max_cursor_width || - new_plane_state->crtc_y <= -new_acrtc->max_cursor_height) { - DRM_DEBUG_ATOMIC("Bad cursor position %d, %d\n", - new_plane_state->crtc_x, new_plane_state->crtc_y); - return -EINVAL; - } - return 0; } diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index 82fc3d5b3b2a..416afb99529d 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -1684,6 +1684,8 @@ static void delay_cursor_until_vupdate(struct dc *dc, struct pipe_ctx *pipe_ctx) return; /* Stall out until the cursor update completes. */ + if (vupdate_end < vupdate_start) + vupdate_end += stream->timing.v_total; us_vupdate = (vupdate_end - vupdate_start + 1) * us_per_line; udelay(us_to_vupdate + us_vupdate); } |