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linux/drivers/gpu/drm
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Maxime Ripard e05162c017
drm: Store new plane state in a variable for atomic_update and disable 
In order to store the new plane state in a subsequent helper, let's move
the plane->state dereferences into a variable.

This was done using the following coccinelle script, plus some hand
changes for vmwgfx:

@ plane_atomic_func @
identifier helpers;
identifier func;
@@

(
 static const struct drm_plane_helper_funcs helpers = {
 	...,
 	.atomic_disable = func,
	...,
 };
|
 static const struct drm_plane_helper_funcs helpers = {
 	...,
 	.atomic_update = func,
	...,
 };
)

@ has_new_state_old_state @
identifier plane_atomic_func.func;
identifier plane;
identifier new_state;
symbol old_state;
@@

 func(struct drm_plane *plane, struct drm_plane_state *old_state)
 {
 	...
 	struct drm_plane_state *new_state = plane->state;
	...
 }

@ depends on !has_new_state_old_state @
identifier plane_atomic_func.func;
identifier plane;
symbol old_state;
@@

 func(struct drm_plane *plane, struct drm_plane_state *old_state)
 {
+	struct drm_plane_state *new_state = plane->state;
 	<+...
-	plane->state
+	new_state
	...+>
 }

@ has_new_state_state @
identifier plane_atomic_func.func;
identifier plane;
identifier new_state;
symbol state;
@@

 func(struct drm_plane *plane, struct drm_plane_state *state)
 {
 	...
 	struct drm_plane_state *new_state = plane->state;
	...
 }

@ depends on !has_new_state_state @
identifier plane_atomic_func.func;
identifier plane;
symbol state;
@@

 func(struct drm_plane *plane, struct drm_plane_state *state)
 {
+	struct drm_plane_state *new_plane_state = plane->state;
 	<+...
-	plane->state
+	new_plane_state
	...+>
 }

@ has_new_state_old_s @
identifier plane_atomic_func.func;
identifier plane;
identifier new_state;
symbol old_s;
@@

 func(struct drm_plane *plane, struct drm_plane_state *old_s)
 {
 	...
 	struct drm_plane_state *new_state = plane->state;
	...
 }

@ depends on !has_new_state_old_s @
identifier plane_atomic_func.func;
identifier plane;
symbol old_s;
@@

 func(struct drm_plane *plane, struct drm_plane_state *old_s)
 {
+	struct drm_plane_state *new_s = plane->state;
 	<+...
-	plane->state
+	new_s
	...+>
 }

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://lore.kernel.org/r/20210219120032.260676-1-maxime@cerno.tech
2021-02-24 20:27:09 +01:00
..
amd
drm: Use the state pointer directly in planes atomic_check
2021-02-24 20:27:03 +01:00
arc
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
arm
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
armada
drm: Use the state pointer directly in planes atomic_check
2021-02-24 20:27:03 +01:00
aspeed
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
2021-02-23 08:54:22 +01:00
ast
drm: Use the state pointer directly in planes atomic_check
2021-02-24 20:27:03 +01:00
atmel-hlcdc
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
bochs
drm/bochs: Remove references to struct drm_device.pdev
2021-01-06 15:42:55 +01:00
bridge
drm: use getter/setter functions
2021-02-10 14:10:59 +01:00
etnaviv
drm/scheduler: provide scheduler score externally
2021-02-05 10:47:11 +01:00
exynos
drm/atomic: Pass the full state to planes atomic_check
2021-02-24 20:27:00 +01:00
fsl-dcu
drm/atomic: Pass the full state to planes atomic_check
2021-02-24 20:27:00 +01:00
gma500
drm/gma500: Never wait for blits
2021-02-09 13:07:44 +01:00
hisilicon
drm: Use the state pointer directly in planes atomic_check
2021-02-24 20:27:03 +01:00
i2c
…
i810
…
i915
drm: Switch to %p4cc format modifier
2021-02-17 12:52:59 +01:00
imx
drm: Use state helper instead of plane state pointer in atomic_check
2021-02-24 20:27:05 +01:00
ingenic
drm: Use state helper instead of plane state pointer in atomic_check
2021-02-24 20:27:05 +01:00
kmb
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
lib
…
lima
drm/lima: add governor data with pre-defined thresholds
2021-02-07 20:55:08 +08:00
mcde
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
2021-02-23 08:54:22 +01:00
mediatek
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
meson
drm: Use the state pointer directly in planes atomic_check
2021-02-24 20:27:03 +01:00
mga
drm/mga/mga_ioc32: Fix some formatting issues in 'mga_compat_ioctl's header
2021-01-18 15:41:12 +01:00
mgag200
drm/mgag200: Move vmap out of commit tail
2021-02-08 13:00:26 +01:00
msm
drm: Use state helper instead of plane state pointer in atomic_check
2021-02-24 20:27:05 +01:00
mxsfb
drm: Use the state pointer directly in planes atomic_check
2021-02-24 20:27:03 +01:00
nouveau
drm/atomic: Pass the full state to planes atomic_check
2021-02-24 20:27:00 +01:00
omapdrm
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
panel
drm: use getter/setter functions
2021-02-10 14:10:59 +01:00
panfrost
drm/panfrost: Stay in the threaded MMU IRQ handler until we've handled all IRQs
2021-02-15 09:43:33 +01:00
pl111
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
2021-02-23 08:54:22 +01:00
qxl
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
r128
drm/r128/r128_ioc32: Fix formatting issues in 'r128_compat_ioctl()'s header
2021-01-18 15:41:04 +01:00
radeon
drm: Switch to %p4cc format modifier
2021-02-17 12:52:59 +01:00
rcar-du
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
rockchip
drm: Use the state pointer directly in planes atomic_check
2021-02-24 20:27:03 +01:00
savage
…
scheduler
drm/scheduler: provide scheduler score externally
2021-02-05 10:47:11 +01:00
selftests
drm/selftests/test-drm_dp_mst_helper: Move 'sideband_msg_req_encode_decode' onto the heap
2020-11-17 20:08:29 +01:00
shmobile
…
sis
…
sti
drm: Use the state pointer directly in planes atomic_check
2021-02-24 20:27:03 +01:00
stm
drm/atomic: Pass the full state to planes atomic_check
2021-02-24 20:27:00 +01:00
sun4i
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
tdfx
drm: Constify drm_driver in drivers that don't modify it
2021-01-05 07:20:36 +02:00
tegra
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
tidss
drm: Use the state pointer directly in planes atomic_check
2021-02-24 20:27:03 +01:00
tilcdc
drm: Use state helper instead of plane state pointer in atomic_check
2021-02-24 20:27:05 +01:00
tiny
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
2021-02-23 08:54:22 +01:00
ttm
drm/ttm: drop sysfs directory
2021-02-09 17:28:01 +01:00
tve200
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
2021-02-23 08:54:22 +01:00
udl
drm/udl: Move vmap out of commit tail
2021-02-08 13:00:51 +01:00
v3d
drm/scheduler: provide scheduler score externally
2021-02-05 10:47:11 +01:00
vboxvideo
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
vc4
drm/atomic: Pass the full state to planes atomic_check
2021-02-24 20:27:00 +01:00
vgem
drm/prime: split array import functions v4
2020-11-30 15:00:45 +01:00
via
via/via_irq: use __func__ to replace string function name
2020-11-27 16:14:02 +01:00
virtio
drm: Use the state pointer directly in planes atomic_check
2021-02-24 20:27:03 +01:00
vkms
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
vmwgfx
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
xen
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
2021-02-23 08:54:22 +01:00
xlnx
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
zte
drm: Store new plane state in a variable for atomic_update and disable
2021-02-24 20:27:09 +01:00
drm_agpsupport.c
drm: Upcast struct drm_device.dev to struct pci_device; replace pdev
2021-01-19 09:06:38 +01:00
drm_atomic_helper.c
drm/atomic: Pass the full state to planes atomic_check
2021-02-24 20:27:00 +01:00
drm_atomic_state_helper.c
drm: fix some kernel-doc markups
2020-11-16 20:48:20 +01:00
drm_atomic_uapi.c
drm: fix oops in drm_atomic_set_crtc_for_connector
2020-11-16 09:56:55 +01:00
drm_atomic.c
drm: Switch to %p4cc format modifier
2021-02-17 12:52:59 +01:00
drm_auth.c
…
drm_blend.c
drm/doc: introduce new section for standard plane properties
2020-12-17 16:56:40 +01:00
drm_bridge_connector.c
…
drm_bridge.c
…
drm_bufs.c
drm: Upcast struct drm_device.dev to struct pci_device; replace pdev
2021-01-19 09:06:38 +01:00
drm_cache.c
drm: Include <linux/mem_encrypt.h> in drm_cache.c
2021-01-14 09:42:31 +01:00
drm_client_modeset.c
drm: replace drm_modeset_lock_all() in drm_client_modeset_dpms_legacy()
2021-02-02 16:01:40 +01:00
drm_client.c
drm/client: Depend on GEM object kmap ref-counting
2020-11-24 09:27:54 +01:00
drm_color_mgmt.c
drm: add legacy support for using degamma for gamma
2020-12-15 15:46:03 +02:00
drm_connector.c
drm: fix some kernel-doc markups
2020-11-16 20:48:20 +01:00
drm_context.c
…
drm_crtc_helper_internal.h
…
drm_crtc_helper.c
…
drm_crtc_internal.h
…
drm_crtc.c
drm: Switch to %p4cc format modifier
2021-02-17 12:52:59 +01:00
drm_damage_helper.c
…
drm_debugfs_crc.c
…
drm_debugfs.c
…
drm_dma.c
…
drm_dp_aux_dev.c
…
drm_dp_cec.c
…
drm_dp_dual_mode_helper.c
…
drm_dp_helper.c
drm/drm_dp_helper: Fix spelling issue and add missing description for 'enable_frl_ready_hpd'
2021-01-18 15:49:57 +01:00
drm_dp_mst_topology_internal.h
…
drm_dp_mst_topology.c
drm/dp_mst: Set CLEAR_PAYLOAD_ID_TABLE as broadcast
2021-02-24 13:10:17 -05:00
drm_drv.c
drm/drv: Remove initialization of static variables
2021-02-21 19:49:17 -05:00
drm_dsc.c
drm/dsc: add helper for calculating rc buffer size from DPCD
2020-12-10 10:49:47 +02:00
drm_dumb_buffers.c
drm: Don't export the drm_gem_dumb_destroy() function
2021-01-05 07:20:25 +02:00
drm_edid_load.c
…
drm_edid.c
drm: Upcast struct drm_device.dev to struct pci_device; replace pdev
2021-01-19 09:06:38 +01:00
drm_encoder_slave.c
…
drm_encoder.c
drm: add drmm_encoder_alloc()
2021-01-04 12:59:33 +01:00
drm_fb_cma_helper.c
…
drm_fb_helper.c
drm/fb-helper: Add a FIXME that generic_setup is very confusing
2020-12-22 12:17:37 +01:00
drm_file.c
drm/drm_vblank: set the dma-fence timestamp during send_vblank_event
2021-01-22 16:22:29 +05:30
drm_flip_work.c
…
drm_format_helper.c
…
drm_fourcc.c
…
drm_framebuffer.c
drm: Switch to %p4cc format modifier
2021-02-17 12:52:59 +01:00
drm_gem_atomic_helper.c
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
2021-02-23 08:54:22 +01:00
drm_gem_cma_helper.c
drm/cma-helper: Implement mmap as GEM CMA object functions
2020-11-30 13:38:27 +01:00
drm_gem_framebuffer_helper.c
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
2021-02-23 08:54:22 +01:00
drm_gem_shmem_helper.c
drm/shmem-helper: Removed drm_gem_shmem_create_object_cached()
2020-11-24 09:10:33 +01:00
drm_gem_ttm_helper.c
…
drm_gem_vram_helper.c
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
2021-02-23 08:54:22 +01:00
drm_gem.c
drm/gem: Export drm_gem_vmap() and drm_gem_vunmap()
2021-02-08 13:00:06 +01:00
drm_hashtab.c
…
drm_hdcp.c
…
drm_internal.h
drm: Don't export the drm_gem_dumb_destroy() function
2021-01-05 07:20:25 +02:00
drm_ioc32.c
…
drm_ioctl.c
…
drm_irq.c
drm: Upcast struct drm_device.dev to struct pci_device; replace pdev
2021-01-19 09:06:38 +01:00
drm_kms_helper_common.c
…
drm_lease.c
…
drm_legacy_misc.c
…
drm_legacy.h
drm: Merge CONFIG_DRM_VM into CONFIG_DRM_LEGACY
2021-01-13 14:22:37 +01:00
drm_lock.c
…
drm_managed.c
…
drm_memory.c
drm: Implement drm_need_swiotlb() in drm_cache.c
2021-01-13 14:22:29 +01:00
drm_mipi_dbi.c
drm: Switch to %p4cc format modifier
2021-02-17 12:52:59 +01:00
drm_mipi_dsi.c
…
drm_mm.c
…
drm_mode_config.c
drm-misc-next for v5.12:
2021-01-07 13:40:20 +01:00
drm_mode_object.c
drm: fix some kernel-doc markups
2020-11-16 20:48:20 +01:00
drm_modes.c
drm/modes: Switch to 64bit maths to avoid integer overflow
2021-01-14 19:37:53 +02:00
drm_modeset_helper.c
…
drm_modeset_lock.c
…
drm_of.c
…
drm_panel_orientation_quirks.c
drm: Added orientation quirk for OneGX1 Pro
2021-01-20 22:33:01 +01:00
drm_panel.c
…
drm_pci.c
drm: Upcast struct drm_device.dev to struct pci_device; replace pdev
2021-01-19 09:06:38 +01:00
drm_plane_helper.c
…
drm_plane.c
drm: Switch to %p4cc format modifier
2021-02-17 12:52:59 +01:00
drm_prime.c
drm: Set vm_ops to GEM object's values during mmap
2021-01-18 10:37:26 +01:00
drm_print.c
…
drm_probe_helper.c
drm: Add default modes for connectors in unknown state
2021-01-05 07:19:50 +02:00
drm_property.c
…
drm_rect.c
…
drm_scatter.c
…
drm_scdc_helper.c
drm: fix some kernel-doc markups
2020-11-16 20:48:20 +01:00
drm_self_refresh_helper.c
…
drm_simple_kms_helper.c
drm: Use the state pointer directly in planes atomic_check
2021-02-24 20:27:03 +01:00
drm_syncobj.c
drm/syncobj: make lockdep complain on WAIT_FOR_SUBMIT v3
2021-01-20 15:05:45 +01:00
drm_sysfs.c
…
drm_trace_points.c
…
drm_trace.h
…
drm_vblank_work.c
…
drm_vblank.c
drm/vblank: Document drm_crtc_vblank_restore constraints
2021-02-10 12:38:55 +01:00
drm_vm.c
drm: Upcast struct drm_device.dev to struct pci_device; replace pdev
2021-01-19 09:06:38 +01:00
drm_vma_manager.c
…
drm_writeback.c
…
Kconfig
drm: Merge CONFIG_DRM_VM into CONFIG_DRM_LEGACY
2021-01-13 14:22:37 +01:00
Makefile
drm: Add additional atomic helpers for shadow-buffered planes
2021-02-08 13:00:14 +01:00