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Merge branch 'drm-fixes-5.1' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

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- One freesync/VRR fix.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190328033124.26009-1-alexander.deucher@amd.com
This commit is contained in:
Dave Airlie 2019-03-29 10:18:24 +10:00
parent de53874a0f 0ab925d369
commit ee41c2db09
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@ -5429,9 +5429,11 @@ static void get_freesync_config_for_crtc(
struct amdgpu_dm_connector *aconnector =
to_amdgpu_dm_connector(new_con_state->base.connector);
struct drm_display_mode *mode = &new_crtc_state->base.mode;
int vrefresh = drm_mode_vrefresh(mode);
new_crtc_state->vrr_supported = new_con_state->freesync_capable &&
aconnector->min_vfreq <= drm_mode_vrefresh(mode);
vrefresh >= aconnector->min_vfreq &&
vrefresh <= aconnector->max_vfreq;
if (new_crtc_state->vrr_supported) {
new_crtc_state->stream->ignore_msa_timing_param = true;