search for: e5d54f193572

...PM ref > whenever a CRTC is enabled regardless of it's DPMS state. Meaning that > we can end up keeping the GPU awake when there are no screens enabled, > something we don't really want to do. > > Note that we fixed this same issue for nv50 a while ago in: > > commit e5d54f193572 ("drm/nouveau/drm/nouveau: Fix runtime PM leak in > nv50_disp_atomic_commit()") > > Since we're about to remove nouveau_drm->have_disp_power_ref in the next > commit, let's also simplify the RPM code here while we're at it: grab a > ref during a modeset, gra...

Just some runtime PM fixes for some much less noticeable runtime PM ref tracking issues that I got reminded of when fixing some unrelated issues with nouveau. Lyude Paul (2): drm/nouveau/dispnv04: Grab/put runtime PM refs on DPMS on/off drm/nouveau/dispnv50: Fix runtime PM ref tracking for non-blocking modesets drivers/gpu/drm/nouveau/dispnv04/crtc.c | 18 +++---------

...ually the case as we grab a runtime PM ref whenever a CRTC is enabled regardless of it's DPMS state. Meaning that we can end up keeping the GPU awake when there are no screens enabled, something we don't really want to do. Note that we fixed this same issue for nv50 a while ago in: commit e5d54f193572 ("drm/nouveau/drm/nouveau: Fix runtime PM leak in nv50_disp_atomic_commit()") Since we're about to remove nouveau_drm->have_disp_power_ref in the next commit, let's also simplify the RPM code here while we're at it: grab a ref during a modeset, grab additional RPM refs for...

...is enabled regardless of it's DPMS state. Meaning that > > we can end up keeping the GPU awake when there are no screens enabled, > > something we don't really want to do. > > > > Note that we fixed this same issue for nv50 a while ago in: > > > > commit e5d54f193572 ("drm/nouveau/drm/nouveau: Fix runtime PM leak in > > nv50_disp_atomic_commit()") > > > > Since we're about to remove nouveau_drm->have_disp_power_ref in the next > > commit, let's also simplify the RPM code here while we're at it: grab a > > r...