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linux-hardened/drivers/gpu/drm
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Ville Syrjälä b44f84081b drm: Stop using drm_vblank_count() as the hw frame counter 
drm_vblank_count() returns the software counter. We should not pretend
it's the hw counter since we use the hw counter to figuere out what the
software counter value should be. So instead provide a new function
drm_vblank_no_hw_counter() for drivers that don't have a real hw
counter. The new function simply returns 0, which is about the only
thing it can do.

Cc: Vincent Abriou <vincent.abriou@st.com>
Cc: Thierry Reding <treding@nvidia.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
[danvet: s/int pipe/unsigned int pipe/ to follow Thierry's interface
change.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-10-07 16:13:52 +02:00
..
amd drm/irq: Use unsigned int pipe in public API 2015-10-06 12:57:47 +02:00
armada drm: Stop using drm_vblank_count() as the hw frame counter 2015-10-07 16:13:52 +02:00
ast drm/ast: Don't grab dev->struct_mutex for in mmap offset ioctl 2015-08-10 13:36:55 +02:00
atmel-hlcdc drm: Stop using drm_vblank_count() as the hw frame counter 2015-10-07 16:13:52 +02:00
bochs drm/bochs: Don't grab dev->struct_mutex for in mmap offset ioctl 2015-08-10 13:37:04 +02:00
bridge Merge branch 'drm-dwhdmi-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into drm-next 2015-08-27 13:01:57 +10:00
cirrus drm/cirrus: Don't grab dev->struct_mutex for in mmap offset ioctl 2015-08-10 13:37:27 +02:00
exynos drm: Stop using drm_vblank_count() as the hw frame counter 2015-10-07 16:13:52 +02:00
fsl-dcu drm: Stop using drm_vblank_count() as the hw frame counter 2015-10-07 16:13:52 +02:00
gma500 drm/irq: Use unsigned int pipe in public API 2015-10-06 12:57:47 +02:00
i2c Linux 4.3-rc2 2015-09-24 17:18:41 +02:00
i810
i915 drm/irq: Use unsigned int pipe in public API 2015-10-06 12:57:47 +02:00
imx drm: Stop using drm_vblank_count() as the hw frame counter 2015-10-07 16:13:52 +02:00
mga drm/irq: Use unsigned int pipe in public API 2015-10-06 12:57:47 +02:00
mgag200 drm/mgag200: Fix driver_load error handling 2015-09-24 08:10:44 +10:00
msm drm: Stop using drm_vblank_count() as the hw frame counter 2015-10-07 16:13:52 +02:00
nouveau drm: Stop using drm_vblank_count() as the hw frame counter 2015-10-07 16:13:52 +02:00
omapdrm drm: Stop using drm_vblank_count() as the hw frame counter 2015-10-07 16:13:52 +02:00
panel drm/panel: Add support for LG LG4573 480x800 4.3" panel 2015-08-14 21:35:35 +02:00
qxl drm/irq: Use unsigned int pipe in public API 2015-10-06 12:57:47 +02:00
r128 drm/irq: Use unsigned int pipe in public API 2015-10-06 12:57:47 +02:00
radeon drm/irq: Use unsigned int pipe in public API 2015-10-06 12:57:47 +02:00
rcar-du drm: Stop using drm_vblank_count() as the hw frame counter 2015-10-07 16:13:52 +02:00
rockchip drm: Stop using drm_vblank_count() as the hw frame counter 2015-10-07 16:13:52 +02:00
savage
shmobile drm: Stop using drm_vblank_count() as the hw frame counter 2015-10-07 16:13:52 +02:00
sis
sti drm: Stop using drm_vblank_count() as the hw frame counter 2015-10-07 16:13:52 +02:00
tdfx
tegra drm/irq: Use unsigned int pipe in public API 2015-10-06 12:57:47 +02:00
tilcdc drm: Stop using drm_vblank_count() as the hw frame counter 2015-10-07 16:13:52 +02:00
ttm drm/ttm: Fix memory space allocation v2 2015-09-15 00:57:01 -07:00
udl drm/udl: Use new drm_fb_helper functions 2015-08-06 14:13:00 +02:00
vgem mm: mark most vm_operations_struct const 2015-09-10 13:29:01 -07:00
via drm/irq: Use unsigned int pipe in public API 2015-10-06 12:57:47 +02:00
virtio drm/virtio: Use new drm_fb_helper functions 2015-08-06 14:13:07 +02:00
vmwgfx drm/irq: Use unsigned int pipe in public API 2015-10-06 12:57:47 +02:00
ati_pcigart.c
drm_agpsupport.c drm: Remove __OS_HAS_AGP 2015-09-30 10:44:48 +02:00
drm_atomic.c drm: drm_atomic_crtc_get_property should be static 2015-09-24 20:14:26 +02:00
drm_atomic_helper.c Linux 4.3-rc2 2015-09-24 17:18:41 +02:00
drm_auth.c
drm_bridge.c
drm_bufs.c drm: Remove __OS_HAS_AGP 2015-09-30 10:44:48 +02:00
drm_cache.c
drm_context.c drm: Convert drm_legacy_ctxbitmap_init to void return type 2015-07-02 17:00:48 +02:00
drm_crtc.c drm: Use DRM_ROTATE_MASK and DRM_REFLECT_MASK 2015-10-05 15:32:51 +02:00
drm_crtc_helper.c drm: Make the connector dpms callback return a value, v2. 2015-07-27 16:23:28 +02:00
drm_crtc_internal.h
drm_debugfs.c
drm_dma.c
drm_dp_helper.c Linux 4.3-rc2 2015-09-24 17:18:41 +02:00
drm_dp_mst_topology.c Linux 4.2-rc8 2015-08-24 16:36:42 +10:00
drm_drv.c drm/doc: Update docs about device instance setup 2015-09-30 10:06:06 +02:00
drm_edid.c drm: Make drm_av_sync_delay() 'mode' argument const 2015-09-09 14:53:54 +02:00
drm_edid_load.c drm: Constify generic_edid_names[] 2015-09-08 13:45:52 +02:00
drm_encoder_slave.c
drm_fb_cma_helper.c drm/fb_cma_helper: Use new drm_fb_helper functions 2015-08-06 14:13:00 +02:00
drm_fb_helper.c drm/fbdev: Update legacy plane->fb refcounting for atomic restore 2015-09-24 20:14:20 +02:00
drm_flip_work.c
drm_fops.c
drm_gem.c drm/gem: Be more friendly with locking checks 2015-08-10 13:35:49 +02:00
drm_gem_cma_helper.c drm/cma-helper: Don't grab dev->struct_mutex for in mmap offset ioctl 2015-08-10 13:37:36 +02:00
drm_global.c
drm_hashtab.c
drm_info.c
drm_internal.h drm: move drm_class into drm_sysfs.c 2015-09-09 15:05:17 +02:00
drm_ioc32.c drm: Remove __OS_HAS_AGP 2015-09-30 10:44:48 +02:00
drm_ioctl.c drm/drm_ioctl.c: kerneldoc 2015-09-30 10:48:20 +02:00
drm_irq.c drm: Stop using drm_vblank_count() as the hw frame counter 2015-10-07 16:13:52 +02:00
drm_legacy.h drm: Convert drm_legacy_ctxbitmap_init to void return type 2015-07-02 17:00:48 +02:00
drm_lock.c drm: Reject DRI1 hw lock ioctl functions for kms drivers 2015-07-02 17:00:48 +02:00
drm_memory.c drm: Remove __OS_HAS_AGP 2015-09-30 10:44:48 +02:00
drm_mipi_dsi.c
drm_mm.c drm/mm: Do DRM_MM_CREATE_TOP adj_start calculation after color_adjust 2015-09-08 13:45:47 +02:00
drm_modes.c
drm_modeset_lock.c drm/atomic: Make sure lock is held in trylock contexts. 2015-09-08 13:45:53 +02:00
drm_of.c drm: Add modeset object iterators 2015-07-22 16:25:45 +02:00
drm_panel.c
drm_pci.c drm/doc: Update docs about device instance setup 2015-09-30 10:06:06 +02:00
drm_plane_helper.c drm/atomic: Make prepare_fb/cleanup_fb only take state, v3. 2015-09-08 13:45:54 +02:00
drm_platform.c drm/doc: Update docs about device instance setup 2015-09-30 10:06:06 +02:00
drm_prime.c
drm_probe_helper.c drm/probe-helper: Grab mode_config.mutex in poll_init/enable 2015-07-22 16:25:45 +02:00
drm_rect.c drm: Use DRM_ROTATE_MASK and DRM_REFLECT_MASK 2015-10-05 15:32:51 +02:00
drm_scatter.c
drm_sysfs.c drm: move drm_class into drm_sysfs.c 2015-09-09 15:05:17 +02:00
drm_trace.h
drm_trace_points.c
drm_vm.c drm: Remove __OS_HAS_AGP 2015-09-30 10:44:48 +02:00
drm_vma_manager.c
Kconfig Merge branch 'drm-next-fsl-dcu' of https://github.com/Jianwei-Wang/linux-drm-fsl-dcu into drm-next 2015-08-20 14:11:17 +10:00
Makefile drm: Hack around CONFIG_AGP=m build failures 2015-10-01 08:44:24 +02:00