From: Ville Syrjälä <[email protected]> I really just wanted to fix i915 to re-enable its planes afer load detection (a two line patch). This is what I actually ended up with after I ran into a framebuffer refcount leak with said two line patch.
I've tested this on a few i915 boxes and so far it's looking good. Everything else is just compile tested. Entire series available here: git://github.com/vsyrjala/linux.git plane_fb_crtc_nuke Cc: Alex Deucher <[email protected]> Cc: [email protected] Cc: Benjamin Gaignard <[email protected]> Cc: Boris Brezillon <[email protected]> Cc: [email protected] Cc: "Christian König" <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Dave Airlie <[email protected]> Cc: David Airlie <[email protected]> Cc: "David (ChunMing) Zhou" <[email protected]> Cc: Eric Anholt <[email protected]> Cc: [email protected] Cc: Gerd Hoffmann <[email protected]> Cc: Harry Wentland <[email protected]> Cc: Inki Dae <[email protected]> Cc: Joonyoung Shim <[email protected]> Cc: Kyungmin Park <[email protected]> Cc: [email protected] Cc: Maarten Lankhorst <[email protected]> Cc: [email protected] Cc: Rob Clark <[email protected]> Cc: Seung-Woo Kim <[email protected]> Cc: Shawn Guo <[email protected]> Cc: Sinclair Yeh <[email protected]> Cc: Thomas Hellstrom <[email protected]> Cc: Vincent Abriou <[email protected]> Cc: [email protected] Cc: VMware Graphics <[email protected]> Ville Syrjälä (23): Revert "drm/atomic-helper: Fix leak in disable_all" drm/atomic-helper: Make drm_atomic_helper_disable_all() update the plane->fb pointers drm: Clear crtc->primary->crtc when disabling the crtc via setcrtc() drm/atomic-helper: WARN if legacy plane fb pointers are bogus when committing duplicated state drm: Add local 'plane' variable for primary/cursor planes drm: Adjust whitespace for legibility drm: Make the fb refcount handover less magic drm: Use plane->state->fb over plane->fb drm/i915: Stop consulting plane->fb drm/msm: Stop consulting plane->fb drm/sti: Stop consulting plane->fb drm/vmwgfx: Stop consulting plane->fb drm/zte: Stop consulting plane->fb drm/atmel-hlcdc: Stop using plane->fb drm: Stop updating plane->crtc/fb/old_fb on atomic drivers drm/amdgpu/dc: Stop updating plane->fb drm/i915: Stop updating plane->fb/crtc drm/exynos: Stop updating plane->crtc drm/msm: Stop updating plane->fb/crtc drm/virtio: Stop updating plane->fb drm/vc4: Stop updating plane->fb/crtc drm/i915: Restore planes after load detection drm/i915: Make force_load_detect effective even w/ DMI quirks/hotplug drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 - drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 12 +--- drivers/gpu/drm/drm_atomic.c | 55 ++-------------- drivers/gpu/drm/drm_atomic_helper.c | 79 ++++++++++------------- drivers/gpu/drm/drm_crtc.c | 51 ++++++++++----- drivers/gpu/drm/drm_fb_helper.c | 7 -- drivers/gpu/drm/drm_framebuffer.c | 5 -- drivers/gpu/drm/drm_plane.c | 64 +++++++++++------- drivers/gpu/drm/drm_plane_helper.c | 4 +- drivers/gpu/drm/exynos/exynos_drm_plane.c | 2 - drivers/gpu/drm/i915/intel_crt.c | 6 ++ drivers/gpu/drm/i915/intel_display.c | 9 +-- drivers/gpu/drm/i915/intel_fbdev.c | 2 +- drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c | 3 +- drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c | 2 - drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 2 - drivers/gpu/drm/sti/sti_plane.c | 9 +-- drivers/gpu/drm/vc4/vc4_crtc.c | 3 - drivers/gpu/drm/virtio/virtgpu_display.c | 2 - drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 6 +- drivers/gpu/drm/zte/zx_vou.c | 2 +- include/drm/drm_atomic.h | 3 - 22 files changed, 143 insertions(+), 187 deletions(-) -- 2.16.1 _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
