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a193f3b4e0
linux/drivers/gpu/drm
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Thomas Zimmermann a193f3b4e0 drm/shmem-helper: Pass GEM shmem object in public interfaces 
Change all GEM SHMEM object functions that receive a GEM object
of type struct drm_gem_object to expect an object of type
struct drm_gem_shmem_object instead.

This change reduces the number of upcasts from struct drm_gem_object
by moving them into callers. The C compiler can now verify that the
GEM SHMEM functions are called with the correct type.

For consistency, the patch also renames drm_gem_shmem_free_object to
drm_gem_shmem_free. It further updates documentation for a number of
functions.

v3:
	* fix docs for drm_gem_shmem_object_free()
v2:
	* mention _object_ callbacks in docs (Daniel)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20211108093149.7226-4-tzimmermann@suse.de
2021-11-15 11:46:13 +01:00
..
amd amdgpu: use drm_kms_helper_connector_hotplug_event 2021-11-02 14:27:12 +01:00
arm drm/arm: malidp: Use fourcc_mod_is_vendor() helper 2021-08-16 12:18:46 +02:00
armada drm/aperture: Pass DRM driver structure instead of driver name 2021-07-01 11:11:55 +02:00
aspeed drm/tiny: drm_gem_simple_display_pipe_prepare_fb is the default 2021-06-24 15:40:11 +02:00
ast drm/ast: Use managed interfaces for framebuffer write combining 2021-09-23 09:26:09 +02:00
atmel-hlcdc drm/atmel-hlcdc: Convert to Linux IRQ interfaces 2021-08-10 20:00:58 +02:00
bridge drm/bridge: display-connector: implement bus fmts callbacks 2021-11-12 10:07:11 +01:00
etnaviv drm/etnaviv: use dma_resv_describe 2021-11-11 09:36:23 +01:00
exynos drm/exynos: Always initialize mapping in exynos_drm_register_dma() 2021-08-22 01:56:39 +09:00
fsl-dcu drm/fsl-dcu: Convert to Linux IRQ interfaces 2021-08-10 20:13:25 +02:00
gma500 drm/gma500: Remove generic DRM drivers in probe function 2021-10-21 09:32:51 +02:00
gud drm/format-helper: Rework format-helper conversion functions 2021-11-11 12:06:57 +01:00
hisilicon drm/kirin: dsi: Adjust probe order 2021-10-27 22:07:58 +02:00
hyperv drm/format-helper: Rework format-helper memcpy functions 2021-11-11 12:06:57 +01:00
i2c
i810 drm: IRQ midlayer is now legacy 2021-08-10 20:14:01 +02:00
i915 i915/display/dp: send a more fine-grained link-status uevent 2021-11-02 14:27:16 +01:00
imx drm for v5.15-rc1 2021-09-01 11:26:46 -07:00
ingenic drm/ingenic: Remove bogus register write 2021-10-30 21:02:36 +01:00
kmb drm/kmb: Enable support for framebuffer console 2021-10-27 14:33:49 -07:00
lib
lima drm/shmem-helper: Pass GEM shmem object in public interfaces 2021-11-15 11:46:13 +01:00
mcde drm/mcde: Make use of the helper function devm_platform_ioremap_resource() 2021-09-07 22:50:17 +02:00
mediatek drm for v5.15-rc1 2021-09-01 11:26:46 -07:00
meson drm/meson: encoder_cvbs: switch to bridge with ATTACH_NO_CONNECTOR 2021-11-12 10:10:01 +01:00
mga drm: IRQ midlayer is now legacy 2021-08-10 20:14:01 +02:00
mgag200 drm/format-helper: Rework format-helper memcpy functions 2021-11-11 12:06:57 +01:00
msm drm/msm: use the new dma_resv_describe 2021-11-11 09:35:52 +01:00
mxsfb drm: mxsfb: Set fallback bus format when the bridge doesn't provide one 2021-10-12 11:18:17 +02:00
nouveau drm/nouveau: set RGB quantization range to FULL 2021-11-12 23:46:05 +01:00
omapdrm drm/omap: increase DSS5 max tv pclk to 192MHz 2021-11-10 13:51:26 +02:00
panel drm/panel: novatek-nt35950: remove unneeded semicolon 2021-10-25 18:43:39 +02:00
panfrost drm/shmem-helper: Pass GEM shmem object in public interfaces 2021-11-15 11:46:13 +01:00
pl111 drm/pl111: Remove unused including <linux/version.h> 2021-07-31 20:52:01 +02:00
qxl drm/qxl: User page size macro for qxl release bo 2021-09-15 08:21:32 +02:00
r128 drm/r128: switch from 'pci_' to 'dma_' API 2021-08-23 14:29:02 -04:00
radeon drm/radeon: use dma_resv_wait_timeout() instead of manually waiting 2021-11-04 10:25:06 +01:00
rcar-du drm: rcar-du: Add r8a779a0 device support 2021-10-07 05:59:54 +03:00
rockchip Merge drm/drm-next into drm-misc-next 2021-10-25 15:27:56 +02:00
savage
scheduler drm/sched: Avoid lockdep spalt on killing a processes 2021-11-01 11:08:21 -04:00
selftests drm: Fix oops in damage self-tests by mocking damage property 2021-08-02 11:15:11 +02:00
shmobile drm/shmobile: Make use of the helper function devm_platform_ioremap_resource() 2021-10-07 05:42:18 +03:00
sis
sti drm/sti: Use correct printk format specifiers for size_t 2021-10-07 05:42:17 +03:00
stm drm/stm: ltdc: add layer alpha support 2021-09-09 14:58:27 +02:00
sun4i drm/sun4i: virtual CMA addresses are not needed 2021-10-21 09:52:21 +02:00
tdfx
tegra Revert "drm/tegra: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()" 2021-10-04 09:34:56 -04:00
tidss drm/tidss: Make use of the helper macro SET_RUNTIME_PM_OPS() 2021-11-10 13:51:26 +02:00
tilcdc drm/tilcdc: Convert to Linux IRQ interfaces 2021-08-10 20:13:53 +02:00
tiny drm/simpledrm: Support virtual screen sizes 2021-11-11 12:06:58 +01:00
ttm drm/ttm: Put BO in its memory manager's lru list 2021-11-11 09:17:21 +01:00
tve200 drm/tiny: drm_gem_simple_display_pipe_prepare_fb is the default 2021-06-24 15:40:11 +02:00
udl drm/shmem-helper: Switch to vmf_insert_pfn 2021-08-12 21:41:10 +02:00
v3d drm/shmem-helper: Pass GEM shmem object in public interfaces 2021-11-15 11:46:13 +01:00
vboxvideo drm/vboxvideo: Use managed interfaces for framebuffer write combining 2021-09-23 09:26:09 +02:00
vc4 drm/vc4: hdmi: Introduce a scdc_enabled flag 2021-11-05 12:53:30 +01:00
vgem drm/vgem: use shmem helpers 2021-08-12 21:41:10 +02:00
via drm: IRQ midlayer is now legacy 2021-08-10 20:14:01 +02:00
virtio drm/shmem-helper: Pass GEM shmem object in public interfaces 2021-11-15 11:46:13 +01:00
vkms drm/vkms: Use offset-adjusted shadow-plane mappings and output 2021-08-08 20:27:52 +02:00
vmwgfx Revert "drm/vmwgfx: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()" 2021-10-04 09:34:56 -04:00
xen drm/xen: Implement mmap as GEM object function 2021-11-11 12:06:57 +01:00
xlnx drm/xlnx/zynqmp_disp: Fix incorrectly named enum 'zynqmp_disp_layer_id' 2021-08-09 02:28:05 +03:00
drm_agpsupport.c
drm_aperture.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_atomic_helper.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_atomic_state_helper.c
drm_atomic_uapi.c drm/connector: Add support for privacy-screen properties (v4) 2021-10-14 13:12:20 +02:00
drm_atomic.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_auth.c drm: add lockdep assert to drm_is_current_master_locked 2021-08-05 12:08:15 +02:00
drm_blend.c
drm_bridge_connector.c
drm_bridge.c drm/bridge: Document the probe issue with MIPI-DSI bridges 2021-09-24 19:25:23 +02:00
drm_bufs.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_cache.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_client_modeset.c Revert "drm: cleanup: drm_modeset_lock_all_ctx() --> DRM_MODESET_LOCK_ALL_BEGIN()" 2021-10-04 09:34:57 -04:00
drm_client.c
drm_color_mgmt.c
drm_connector.c drm/connector: use drm_sysfs_connector_hotplug_event 2021-11-02 14:27:11 +01:00
drm_context.c
drm_crtc_helper_internal.h
drm_crtc_helper.c Revert "drm: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()" 2021-10-04 09:34:57 -04:00
drm_crtc_internal.h drm/connector: Add drm_connector_find_by_fwnode() function (v3) 2021-08-20 12:35:59 +02:00
drm_crtc.c
drm_damage_helper.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_debugfs_crc.c drm/doc: document how userspace should find out CRTC index 2021-06-10 19:14:47 +02:00
drm_debugfs.c drm: avoid blocking in drm_clients_info's rcu section 2021-07-20 20:14:42 +02:00
drm_displayid.c
drm_dma.c
drm_dp_aux_bus.c Bus: Make remove callback return void tag 2021-08-11 08:47:08 +10:00
drm_dp_aux_dev.c
drm_dp_cec.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c Merge drm/drm-next into drm-misc-next 2021-10-25 15:27:56 +02:00
drm_dp_mst_topology_internal.h
drm_dp_mst_topology.c drm/dp_mst: Fix return code on sideband message failure 2021-07-27 18:58:28 -04:00
drm_drv.c drm: fix null-ptr-deref in drm_dev_init_release() 2021-10-14 21:39:02 +02:00
drm_dsc.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_dumb_buffers.c
drm_edid_load.c
drm_edid.c Cross-subsystem Changes: 2021-10-11 16:53:57 +10:00
drm_encoder_slave.c
drm_encoder.c
drm_fb_cma_helper.c
drm_fb_helper.c drm/fb-helper: Allocate shadow buffer of surface height 2021-11-11 12:06:58 +01:00
drm_file.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_flip_work.c
drm_format_helper.c drm/format-helper: Streamline blit-helper interface 2021-11-11 12:06:57 +01:00
drm_fourcc.c drm/fourcc: Add R8 to drm_format_info 2021-10-04 12:03:09 +02:00
drm_framebuffer.c Revert "drm: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()" 2021-10-04 09:34:57 -04:00
drm_gem_atomic_helper.c drm: use new iterator in drm_gem_plane_helper_prepare_fb v3 2021-10-25 09:33:22 +02:00
drm_gem_cma_helper.c drm: import DMA_BUF module namespace 2021-10-29 20:53:28 +02:00
drm_gem_framebuffer_helper.c drm/gem: Provide offset-adjusted framebuffer BO mappings 2021-08-08 20:26:16 +02:00
drm_gem_shmem_helper.c drm/shmem-helper: Pass GEM shmem object in public interfaces 2021-11-15 11:46:13 +01:00
drm_gem_ttm_helper.c
drm_gem_vram_helper.c drm/ttm: remove ttm_tt_destroy_common v2 2021-08-23 13:54:55 +02:00
drm_gem.c drm: use new iterator in drm_gem_fence_array_add_implicit v3 2021-10-07 14:49:11 +02:00
drm_hashtab.c
drm_hdcp.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_internal.h
drm_ioc32.c drm: Copy drm_wait_vblank to user before returning 2021-08-17 13:56:03 -04:00
drm_ioctl.c GPU: drm: fix style errors 2021-08-28 19:00:20 +02:00
drm_irq.c drm: Build drm_irq.o only if CONFIG_DRM_LEGACY has been set 2021-10-22 16:20:12 +02:00
drm_kms_helper_common.c drm: Remove unused code to load the non-existing fbcon.ko 2021-08-18 14:33:47 +02:00
drm_lease.c drm/lease: allow empty leases 2021-10-01 15:55:47 +02:00
drm_legacy_misc.c drm: IRQ midlayer is now legacy 2021-08-10 20:14:01 +02:00
drm_legacy.h
drm_lock.c
drm_managed.c
drm_memory.c
drm_mipi_dbi.c drm/format-helper: Rework format-helper conversion functions 2021-11-11 12:06:57 +01:00
drm_mipi_dsi.c drm/mipi-dsi: Create devm device attachment 2021-09-24 19:25:33 +02:00
drm_mm.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_mode_config.c
drm_mode_object.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_modes.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_modeset_helper.c
drm_modeset_lock.c Merge drm/drm-next into drm-misc-next 2021-10-25 15:27:56 +02:00
drm_of.c drm: of: Add drm_of_lvds_get_data_mapping 2021-10-14 20:47:30 +02:00
drm_panel_orientation_quirks.c drm/panel-orientation-quirks: add Valve Steam Deck 2021-09-12 15:10:12 +02:00
drm_panel.c drm/dp: Move panel DP AUX backlight support to drm_dp_helper 2021-07-13 06:38:37 -07:00
drm_pci.c
drm_plane_helper.c drm/plane-helper: fix uninitialized variable reference 2021-10-07 12:24:44 +02:00
drm_plane.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_prime.c RDMA v5.15 merge window Pull Request 2021-09-02 14:47:21 -07:00
drm_print.c isystem: ship and use stdarg.h 2021-08-19 09:02:55 +09:00
drm_privacy_screen_x86.c drm/privacy-screen: Add X86 specific arch init code 2021-10-14 13:12:24 +02:00
drm_privacy_screen.c drm/privacy-screen: Add notifier support (v2) 2021-10-14 13:12:25 +02:00
drm_probe_helper.c drm/probe-helper: use drm_kms_helper_connector_hotplug_event 2021-11-02 14:27:14 +01:00
drm_property.c drm: property: Replace strncpy() with strscpy_pad() 2021-10-07 05:42:13 +03:00
drm_rect.c
drm_scatter.c
drm_scdc_helper.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_self_refresh_helper.c
drm_simple_kms_helper.c drm/simple-kms: Support custom CRTC state 2021-08-08 20:14:08 +02:00
drm_syncobj.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_sysfs.c drm/sysfs: introduce drm_sysfs_connector_hotplug_event 2021-11-02 14:27:06 +01:00
drm_trace_points.c
drm_trace.h
drm_vblank_work.c
drm_vblank.c drm: IRQ midlayer is now legacy 2021-08-10 20:14:01 +02:00
drm_vm.c
drm_vma_manager.c drm: Fix typo in comments 2021-08-02 10:19:43 +02:00
drm_writeback.c
Kconfig drm: Move GEM memory managers into modules 2021-10-22 16:20:23 +02:00
Makefile drm: Link CMA framebuffer helpers into KMS helper library 2021-10-27 20:21:44 +02:00