diff options
| author |   Alex Deucher <alexander.deucher@amd.com> | 2016-02-24 17:38:38 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-03-02 11:01:21 -0500 |
| commit | 5e031d9fe8b0741f11d49667dfc3ebf5454121fd (patch) | |
| tree | 3431b8c4d5a802351f11a29ca0e64e5ffa5a73d4 /drivers/gpu/drm/radeon/radeon_pm.c | |
| parent | drm/amdgpu/pm: update current crtc info after setting the powerstate (diff) | |
| download | linux-dev-5e031d9fe8b0741f11d49667dfc3ebf5454121fd.tar.xz linux-dev-5e031d9fe8b0741f11d49667dfc3ebf5454121fd.zip | |
drm/radeon/pm: update current crtc info after setting the powerstate
On CI, we need to see if the number of crtcs changes to determine
whether or not we need to upload the mclk table again. In practice
we don't currently upload the mclk table again after the initial load.
The only reason you would would be to add new states, e.g., for
arbitrary mclk setting which is not currently supported.
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_pm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_pm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index ca3be90a3bb4..0f14d897baf9 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -1080,10 +1080,6 @@ force: /* update display watermarks based on new power state */ radeon_bandwidth_update(rdev); - rdev->pm.dpm.current_active_crtcs = rdev->pm.dpm.new_active_crtcs; - rdev->pm.dpm.current_active_crtc_count = rdev->pm.dpm.new_active_crtc_count; - rdev->pm.dpm.single_display = single_display; - /* wait for the rings to drain */ for (i = 0; i < RADEON_NUM_RINGS; i++) { struct radeon_ring *ring = &rdev->ring[i]; @@ -1102,6 +1098,10 @@ force: /* update displays */ radeon_dpm_display_configuration_changed(rdev); + rdev->pm.dpm.current_active_crtcs = rdev->pm.dpm.new_active_crtcs; + rdev->pm.dpm.current_active_crtc_count = rdev->pm.dpm.new_active_crtc_count; + rdev->pm.dpm.single_display = single_display; + if (rdev->asic->dpm.force_performance_level) { if (rdev->pm.dpm.thermal_active) { enum radeon_dpm_forced_level level = rdev->pm.dpm.forced_level; |