linux_dsm_epyc7002/drivers/gpu/drm
Gerd Hoffmann b0e07da3f5 qxl: fix primary surface handling
The atomic conversion of the qxl driver didn't got the primary surface
handling completely right.  It works in the common simple cases, but
fails for example when changing the display resolution using xrandr or
in multihead setups.

The rules are simple:  There is one primary surface.  Before defining a
new one you have to destroy the old one.

This patch makes qxl_primary_atomic_update() destroy the primary surface
before defining a new one.  It fixes is_primary flag updates.  It adds
is_primary checks so we don't try to update the primary surface in case
it already has the state we want it being in.

Fixes: 3538e80a86 ("drm: qxl: Atomic phase 1: Implement mode_set_nofb")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102338
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=196777
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/20170911093950.22401-1-kraxel@redhat.com
2017-09-12 08:04:09 +02:00
..
amd drm/amdgpu: Use list_del_init in amdgpu_mn_unregister 2017-08-02 14:29:58 -04:00
arc
arm drm/arm: hdlcd: remove unused variables 2017-06-21 10:51:26 +01:00
armada main drm pull for v4.13 2017-07-09 18:48:37 -07:00
ast
atmel-hlcdc Merge tag 'drm-misc-next-2017-06-15' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-06-16 09:33:43 +10:00
bochs
bridge drm/bridge/sii8620: Fix memory corruption 2017-08-24 19:06:32 +02:00
cirrus
etnaviv drm/etnaviv: Fix off-by-one error in reloc checking 2017-08-08 15:56:00 +02:00
exynos drm/exynos: forbid creating framebuffers from too small GEM buffers 2017-08-09 07:34:23 +09:00
fsl-dcu drm/fsl-dcu: use new drm_atomic_helper_shutdown 2017-06-08 14:59:14 -07:00
gma500
hisilicon Linux 4.12-rc5 2017-06-16 13:58:27 +10:00
i2c
i810
i915 drm/i915: fix backlight invert for non-zero minimum brightness 2017-08-07 13:39:04 +03:00
imx imx-drm: fix parallel display regression and typo in plane format list 2017-07-21 14:04:44 +10:00
lib
mediatek drm/mediatek: separate color module to fixup error memory reallocation 2017-06-27 17:34:53 +08:00
meson Linux 4.12-rc5 2017-06-16 13:58:27 +10:00
mga main drm pull for v4.13 2017-07-09 18:48:37 -07:00
mgag200 Linux 4.12-rc7 2017-06-27 08:28:30 +10:00
msm drm/msm: gpu: don't abuse dma_alloc for non-DMA allocations 2017-08-01 19:39:00 -04:00
mxsfb drm: mxsfb_crtc: Reset the eLCDIF controller 2017-06-15 14:26:24 -04:00
nouveau drm/nouveau/disp/nv04: avoid creation of output paths 2017-08-10 11:39:18 +10:00
omapdrm
panel drm/panel: s6e3ha2: Add support for s6e3hf2 panel on TM2e board 2017-06-14 20:18:22 +02:00
pl111
qxl qxl: fix primary surface handling 2017-09-12 08:04:09 +02:00
r128
radeon drm/radeon: Remove initialization of shared_resources.num_mec 2017-07-13 20:21:55 -05:00
rcar-du drm: rcar-du: Map memory through the VSP device 2017-06-09 12:25:38 +01:00
rockchip drm/rockchip: Fix suspend crash when drm is not bound 2017-08-09 13:59:25 -04:00
savage
selftests
shmobile
sis
sti
stm drm: make DRM_STM default n 2017-08-10 11:26:49 +10:00
sun4i sun4i-drm changes for 4.13 2017-06-16 10:02:35 +10:00
tdfx
tegra Linux 4.12-rc7 2017-06-27 08:28:30 +10:00
tilcdc
tinydrm
ttm drm/ttm: Fix use-after-free in ttm_bo_clean_mm 2017-07-03 16:25:43 -04:00
udl
vc4 drm/vc4: Fix VBLANK handling in crtc->enable() path 2017-07-14 13:19:48 -07:00
vgem
via
virtio
vmwgfx Merge branch 'drm-vmwgfx-fixes' of git://people.freedesktop.org/~syeh/repos_linux into drm-fixes 2017-07-24 15:57:28 +10:00
zte
ati_pcigart.c
drm_agpsupport.c
drm_atomic_helper.c Linux 4.12-rc5 2017-06-16 13:58:27 +10:00
drm_atomic.c drm/atomic: If the atomic check fails, return its value first 2017-08-15 12:38:05 +02:00
drm_auth.c
drm_blend.c
drm_bridge.c
drm_bufs.c switch compat_drm_mapbufs() to drm_ioctl_kernel() 2017-07-04 13:16:26 -04:00
drm_cache.c
drm_color_mgmt.c
drm_connector.c Linux 4.12-rc7 2017-06-27 08:28:30 +10:00
drm_context.c
drm_crtc_helper_internal.h
drm_crtc_helper.c
drm_crtc_internal.h
drm_crtc.c
drm_debugfs_crc.c
drm_debugfs.c
drm_dma.c
drm_dp_aux_dev.c drm_dp_aux_dev: switch to read_iter/write_iter 2017-07-08 20:51:46 -04:00
drm_dp_dual_mode_helper.c
drm_dp_helper.c drm/dp: Don't trust drm_dp_downstream_id() 2017-07-21 17:45:26 +03:00
drm_dp_mst_topology.c drm/mst: Avoid processing partially received up/down message transactions 2017-07-20 10:20:31 +02:00
drm_drv.c
drm_dumb_buffers.c
drm_edid_load.c
drm_edid.c
drm_encoder_slave.c
drm_encoder.c
drm_fb_cma_helper.c
drm_fb_helper.c
drm_file.c drm: introduce sync objects (v4) 2017-06-14 12:10:22 +10:00
drm_flip_work.c
drm_fourcc.c
drm_framebuffer.c drm/atomic: Add missing drm_atomic_state_clear to atomic_remove_fb 2017-07-03 10:31:37 +02:00
drm_gem_cma_helper.c
drm_gem.c drm: Release driver tracking before making the object available again 2017-08-22 16:03:43 +03:00
drm_global.c
drm_hashtab.c
drm_info.c
drm_internal.h main drm pull for v4.13 2017-07-09 18:48:37 -07:00
drm_ioc32.c drm: Add missing field copy in compat_drm_version 2017-07-13 11:25:04 -07:00
drm_ioctl.c main drm pull for v4.13 2017-07-09 18:48:37 -07:00
drm_irq.c
drm_kms_helper_common.c
drm_legacy.h switch compat_drm_mapbufs() to drm_ioctl_kernel() 2017-07-04 13:16:26 -04:00
drm_lock.c
drm_memory.c
drm_mipi_dsi.c
drm_mm.c
drm_mode_config.c
drm_mode_object.c
drm_modes.c
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c
drm_panel.c
drm_pci.c
drm_plane_helper.c
drm_plane.c drm: Fix framebuffer leak 2017-08-14 15:30:33 +02:00
drm_prime.c
drm_print.c
drm_probe_helper.c
drm_property.c
drm_rect.c
drm_scatter.c
drm_scdc_helper.c
drm_simple_kms_helper.c
drm_syncobj.c drm: Remove unused drm_file parameter to drm_syncobj_replace_fence() 2017-07-06 15:53:00 +10:00
drm_sysfs.c
drm_trace_points.c
drm_trace.h
drm_vblank.c drm: vblank: Fix vblank timestamp update 2017-06-29 14:40:47 +02:00
drm_vm.c
drm_vma_manager.c
Kconfig
Makefile Merge tag 'drm-misc-next-2017-06-15' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-06-16 09:33:43 +10:00