AuxXxilium/linux_dsm_epyc7002
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90f479ae51
linux_dsm_epyc7002/drivers/gpu/drm
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Thomas Zimmermann 90f479ae51 drm/mgag200: Replace struct mga_fbdev with generic framebuffer emulation 
This patch replaces mgag200's framebuffer console with DRM's generic
implememtation. All respective code is being removed from the driver.

The console is set up with a shadow buffer. The actual buffer object is
not permanently pinned in video ram, but just another buffer object that
the driver moves in and out of vram as necessary. The driver's function
mga_crtc_do_set_base() used to contain special handling for the framebuffer
console. With the new generic framebuffer, the driver does not need this
code an longer.

For consistency, this patch also changes the preferred framebuffer depth.
The original code used 24 bpp by default and 32 bpp for the framebuffer. As
24 bpp is not well supported by userspace anyway, setting 32 bpp as default
makes sense.

v2:
	* rely on fbdev helpers error messages
	* document changes to preferred depth
	* dirty function no longer required

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/315832/
2019-07-09 10:25:47 +02:00
..
amd drm/prime: Align gem_prime_export with obj_funcs.export 2019-06-21 17:30:49 +02:00
arc drm/arc: Drop drm_gem_prime_export/import 2019-06-21 20:02:10 +02:00
arm drm/arm: Drop drm_gem_prime_export/import 2019-06-21 20:02:38 +02:00
armada drm/prime: Align gem_prime_export with obj_funcs.export 2019-06-21 17:30:49 +02:00
aspeed drm/prime: Actually remove DRIVER_PRIME everywhere 2019-06-21 17:30:32 +02:00
ast drm/ast: Replace struct ast_fbdev with generic framebuffer emulation 2019-07-09 10:25:12 +02:00
atmel-hlcdc drm/atmel: Drop drm_gem_prime_export/import 2019-06-21 20:03:05 +02:00
bochs drm/bochs: Use shadow buffer for bochs framebuffer console 2019-07-09 10:25:31 +02:00
bridge drm/bridge: ti-sn65dsi86: correct dsi mode_flags 2019-07-04 15:10:08 +02:00
cirrus drm/prime: Actually remove DRIVER_PRIME everywhere 2019-06-21 17:30:32 +02:00
etnaviv drm/etnaviv: drop DRM_AUTH usage from the driver 2019-06-26 15:00:39 +01:00
exynos Revert "drm/gem: Rename drm_gem_dumb_map_offset() to drm_gem_map_offset()" 2019-07-03 16:38:50 -06:00
fsl-dcu drm/fsl-dcu: Drop drm_gem_prime_export/import 2019-06-21 20:04:14 +02:00
gma500 Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
hisilicon drm/hibmc: Update struct drm_driver for GEM object functions 2019-07-03 09:32:19 +02:00
i2c
i810
i915 drm/i915: remove irrelevant DRM_UNLOCKED flag 2019-06-26 15:00:37 +01:00
imx drm/imx: Drop drm_gem_prime_export/import 2019-06-21 20:06:14 +02:00
ingenic DRM: ingenic: Add support for panels with 8-bit serial bus 2019-07-02 00:38:57 +02:00
lib
lima drm/lima: drop DRM_AUTH usage from the driver 2019-06-26 15:00:39 +01:00
mcde drm/mcde: Fix uninitialized variable 2019-06-25 00:10:24 +02:00
mediatek drm/mediatek: Use drm_atomic_helper_wait_for_fences 2019-06-25 18:12:57 +02:00
meson drm/meson: Drop drm_gem_prime_export/import 2019-06-21 20:07:10 +02:00
mga drm/mga: drop use of drmP.h 2019-06-30 09:48:05 +02:00
mgag200 drm/mgag200: Replace struct mga_fbdev with generic framebuffer emulation 2019-07-09 10:25:47 +02:00
msm drm/msm: Use drm_gem_fb_prepare_fb 2019-06-28 00:27:59 +02:00
mxsfb drm/mxsfb: Drop drm_gem_prime_export/import 2019-06-21 20:07:41 +02:00
nouveau drm/nouveau: drop DRM_AUTH from DRM_RENDER_ALLOW ioctls 2019-06-26 15:00:40 +01:00
omapdrm drm/omap: drop DRM_AUTH from DRM_RENDER_ALLOW ioctls 2019-06-26 15:00:40 +01:00
panel drm/panel: jh057n00900: Add regulator support 2019-06-26 14:39:25 +02:00
panfrost Revert "drm/panfrost: Use drm_gem_map_offset()" 2019-07-03 16:37:12 -06:00
pl111 drm/pl111: Drop drm_gem_prime_export/import 2019-06-21 20:08:08 +02:00
qxl drm/qxl: Drop drm_gem_prime_export/import 2019-06-21 20:08:18 +02:00
r128 drm/r128: drop use of drmP.h 2019-06-05 20:31:19 +02:00
radeon drm/radeon: Drop drm_gem_prime_import 2019-06-21 20:11:30 +02:00
rcar-du drm/rcar-du: Drop drm_gem_prime_export/import 2019-06-21 20:08:38 +02:00
rockchip drm/rockchip: Drop drm_gem_prime_export/import 2019-06-21 20:08:56 +02:00
savage drm/savage: drop use of drmP.h 2019-06-05 20:31:04 +02:00
scheduler drm/sched: Fix make htmldocs warnings. 2019-05-29 11:49:51 -05:00
selftests drm/selftests: Add command line parser selftests 2019-06-19 12:17:52 +02:00
shmobile drm/shmob: Drop drm_gem_prime_export/import 2019-06-21 20:09:15 +02:00
sis drm/sis: drop drmP.h use 2019-06-05 20:29:57 +02:00
sti drm/sti: Try to fix up the tvout possible clones 2019-07-09 09:45:07 +02:00
stm drm/stm: drop use of drmP.h 2019-07-01 10:48:57 +02:00
sun4i drm/sun4i: Eliminate pointless on stack copy of drm_display_info 2019-06-24 18:34:21 +03:00
tdfx
tegra drm/tegra: remove irrelevant DRM_UNLOCKED flag 2019-06-26 15:00:37 +01:00
tilcdc drm/tilcdc: Drop drm_gem_prime_export/import 2019-06-21 20:10:46 +02:00
tinydrm drm/prime: Actually remove DRIVER_PRIME everywhere 2019-06-21 17:30:32 +02:00
ttm drm: Permit video-buffers writecombine mapping for MIPS 2019-06-18 15:41:33 -04:00
tve200 drm/tve2000: Drop drm_gem_prime_export/import 2019-06-21 20:10:55 +02:00
udl drm/prime: Align gem_prime_export with obj_funcs.export 2019-06-21 17:30:49 +02:00
v3d drm/prime: Actually remove DRIVER_PRIME everywhere 2019-06-21 17:30:32 +02:00
vboxvideo drm/vbox: Remove empty PRIME functions 2019-07-03 09:32:27 +02:00
vc4 drm/vc4: Use drm_gem_fb_prepare_fb 2019-06-28 00:27:59 +02:00
vgem drm/vgem: drop DRM_AUTH usage from the driver 2019-06-26 15:00:40 +01:00
via
virtio drm/virtio: drop DRM_AUTH usage from the driver 2019-06-26 15:00:41 +01:00
vkms drm/vkms: No need for ->pages_lock in crc work anymore 2019-06-26 23:19:22 -03:00
vmwgfx drm/vmwgfx: Don't look at state->allow_modeset 2019-06-28 19:03:18 +02:00
xen drm/xen: Drop drm_gem_prime_export/import 2019-06-21 20:12:05 +02:00
zte drm/zte: Drop drm_gem_prime_export/import 2019-06-21 20:12:25 +02:00
ati_pcigart.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_agpsupport.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_atomic_helper.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
drm_atomic_state_helper.c drm/atomic: Add a function to reset connector TV properties 2019-06-19 12:17:52 +02:00
drm_atomic_uapi.c drm: Add helpers to kick off self refresh mode in drivers 2019-06-13 14:31:10 -04:00
drm_atomic.c drm: Add helpers to kick off self refresh mode in drivers 2019-06-13 14:31:10 -04:00
drm_auth.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_blend.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_bridge.c drm: Add atomic variants for bridge enable/disable 2019-06-13 13:00:29 -04:00
drm_bufs.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_cache.c
drm_client_modeset.c drm/modes: Allow to specify rotation and reflection on the commandline 2019-06-19 12:17:51 +02:00
drm_client.c drm/fb-helper: Map DRM client buffer only when required 2019-07-09 10:24:39 +02:00
drm_color_mgmt.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_connector.c drm/connector: Fix warning in debug message 2019-06-24 15:41:02 +02:00
drm_context.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_crtc_helper_internal.h
drm_crtc_helper.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_crtc_internal.h drm/atomic: Move __drm_atomic_helper_disable_plane/set_config() 2019-06-08 16:46:37 +02:00
drm_crtc.c drm: no need to check return value of debugfs_create functions 2019-06-13 16:39:16 +02:00
drm_damage_helper.c drm/damage-helper: Use NULL instead of 0 2019-05-28 09:03:06 +02:00
drm_debugfs_crc.c drm: no need to check return value of debugfs_create functions 2019-06-13 16:39:16 +02:00
drm_debugfs.c drm: debugfs: make drm_debugfs_create_files() never fail 2019-06-14 16:59:51 +02:00
drm_dma.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_dp_aux_dev.c
drm_dp_cec.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c drm/dp: Add DP_DPCD_QUIRK_NO_SINK_COUNT 2019-06-14 19:11:10 +03:00
drm_dp_mst_topology.c drm/mst: Fix MST sideband up-reply failure handling 2019-05-29 20:12:34 +03:00
drm_drv.c drm: no need to check return value of debugfs_create functions 2019-06-13 16:39:16 +02:00
drm_dsc.c
drm_dumb_buffers.c Revert "drm/gem: Rename drm_gem_dumb_map_offset() to drm_gem_map_offset()" 2019-07-03 16:38:50 -06:00
drm_edid_load.c Merge remote-tracking branch 'drm/drm-next' into drm-misc-next 2019-05-28 09:39:08 +02:00
drm_edid.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
drm_encoder_slave.c
drm_encoder.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_fb_cma_helper.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
drm_fb_helper.c drm/fb-helper: Instanciate shadow FB if configured in device's mode_config 2019-07-09 10:25:02 +02:00
drm_file.c drm/prime: Unconditionally set up the prime file private 2019-06-21 11:48:09 +02:00
drm_flip_work.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_format_helper.c
drm_fourcc.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_framebuffer.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_gem_cma_helper.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
drm_gem_framebuffer_helper.c drm/fb-helper: use gem_bo.resv, not dma_buf.resv in prepare_fb 2019-06-28 00:27:59 +02:00
drm_gem_shmem_helper.c drm/gem_shmem: Use a writecombine mapping for ->vaddr 2019-06-10 09:14:01 -06:00
drm_gem_vram_helper.c drm/vram: Don't export driver callback functions for PRIME 2019-07-03 09:32:36 +02:00
drm_gem.c Revert "drm/gem: Rename drm_gem_dumb_map_offset() to drm_gem_map_offset()" 2019-07-03 16:38:50 -06:00
drm_hashtab.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_hdcp.c
drm_internal.h drm/gem: Unexport drm_gem_(un)pin/v(un)map 2019-06-17 17:37:01 +02:00
drm_ioc32.c drm/ioctl: Ditch DRM_UNLOCKED except for the legacy vblank ioctl 2019-06-21 19:13:10 +02:00
drm_ioctl.c drm/ioctl: Ditch DRM_UNLOCKED except for the legacy vblank ioctl 2019-06-21 19:13:10 +02:00
drm_irq.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_kms_helper_common.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_lease.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
drm_legacy_misc.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_legacy.h drm: make drm_legacy.h self-contained 2019-05-27 18:06:47 +02:00
drm_lock.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_memory.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_mipi_dsi.c
drm_mm.c drm: Allow range of 0 for drm_mm_insert_node_in_range() 2019-06-26 21:13:12 +01:00
drm_mode_config.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_mode_object.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_modes.c drm: WARN on illegal aspect ratio when converting a mode to umode 2019-06-24 18:08:55 +03:00
drm_modeset_helper.c
drm_modeset_lock.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_of.c Merge remote-tracking branch 'drm/drm-next' into drm-misc-next 2019-05-28 09:39:08 +02:00
drm_panel_orientation_quirks.c drm: panel-orientation-quirks: Add quirk for GPD MicroPC 2019-06-08 15:07:06 +02:00
drm_panel.c
drm_pci.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_plane_helper.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_plane.c
drm_prime.c drm/prime: automatically set gem_obj->resv on import 2019-06-21 22:14:55 +02:00
drm_print.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_probe_helper.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
drm_property.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_rect.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_scatter.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_scdc_helper.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_self_refresh_helper.c drm/self_refresh: Fix possible NULL deref in failure path 2019-06-20 10:03:21 -04:00
drm_simple_kms_helper.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
drm_syncobj.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_sysfs.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
drm_trace_points.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_trace.h drm: make drm_trace.h self-contained 2019-05-27 18:06:54 +02:00
drm_vblank.c drm: add debug print to update_vblank_count 2019-06-14 19:10:04 +03:00
drm_vm.c drm: Permit video-buffers writecombine mapping for MIPS 2019-06-18 15:41:33 -04:00
drm_vma_manager.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_vram_helper_common.c
drm_vram_mm_helper.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
drm_writeback.c drm: drop use of drmP.h in drm/* 2019-05-27 18:07:03 +02:00
Kconfig DRM: Add KMS driver for the Ingenic JZ47xx SoCs 2019-06-19 13:24:14 +02:00
Makefile DRM: Add KMS driver for the Ingenic JZ47xx SoCs 2019-06-19 13:24:14 +02:00