Ilia Mirkin c20bb155c2 drm/nouveau: prefer XBGR2101010 for addfb ioctl ... Nouveau only exposes support for XBGR2101010. Prior to the atomic conversion, drm would pass in the wrong format in the framebuffer, but it was always ignored -- both userspace (xf86-video-nouveau) and the kernel driver agreed on the layout, so the fact that the format was wrong didn't matter. With the atomic conversion, nouveau all of a sudden started caring about the exact format, and so the previously-working code in xf86-video-nouveau no longer functioned since the (internally-assigned) format from the addfb ioctl was wrong. This change adds infrastructure to allow a drm driver to specify that it prefers the XBGR format variant for the addfb ioctl, and makes nouveau's nv50 display driver set it. (Prior gens had no support for 30bpp at all.) Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Cc: stable@vger.kernel.org # v4.10+ Acked-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20180203191123.31507-1-imirkin@alum.mit.edu		2018-02-23 13:51:42 +01:00
..
dispnv04	drm/nouveau: deprecate pci_get_bus_and_slot()	2018-01-11 17:28:14 -06:00
include	nouveau features, i915 + amdgpu fixes	2018-02-08 11:42:05 -08:00
nvif	drm/nouveau/mmu: define user interfaces to mmu vmm opertaions	2017-11-02 13:32:31 +10:00
nvkm	Merge branch 'linux-4.16' of git://github.com/skeggsb/linux into drm-fixes	2018-02-16 14:26:01 +10:00
Kbuild	drm/nouveau: separate constant-va tracking from nvkm vma structure	2017-11-02 13:32:21 +10:00
Kconfig	drm/nouveau/mmu: implement new vmm backend	2017-11-02 13:32:27 +10:00
nouveau_abi16.c	drm/nouveau: remove trivial cases of nvxx_device() usage	2017-11-02 13:32:32 +10:00
nouveau_abi16.h	main drm pull request for v4.15	2017-11-15 20:42:10 -08:00
nouveau_acpi.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
nouveau_acpi.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
nouveau_backlight.c
nouveau_bios.c	drm/nouveau/bios: make const arrays hwsq_signature and edid_sig static	2017-11-03 09:12:10 +10:00
nouveau_bios.h
nouveau_bo.c	drm/graphics pull request for v4.16-rc1	2018-02-01 17:48:47 -08:00
nouveau_bo.h	drm/nouveau/bo: add helper functions for handling pinned+mapped buffers	2018-02-02 15:24:06 +10:00
nouveau_chan.c	drm/nouveau: switch over to new memory and vmm interfaces	2017-11-02 13:32:33 +10:00
nouveau_chan.h	main drm pull request for v4.15	2017-11-15 20:42:10 -08:00
nouveau_connector.c	drm/nouveau: Fix deadlock on runtime suspend	2018-02-16 22:32:26 +01:00
nouveau_connector.h
nouveau_crtc.h	drm/nouveau/kms/nv50: prepare for double-buffered LUTs	2018-02-02 15:24:06 +10:00
nouveau_debugfs.c
nouveau_debugfs.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
nouveau_display.c	drm/nouveau: Use drm_fb_helper_output_poll_changed()	2017-12-08 13:07:01 +01:00
nouveau_display.h	main drm pull request for v4.15	2017-11-15 20:42:10 -08:00
nouveau_dma.c	drm/nouveau: separate constant-va tracking from nvkm vma structure	2017-11-02 13:32:21 +10:00
nouveau_dma.h	drm/nouveau: separate constant-va tracking from nvkm vma structure	2017-11-02 13:32:21 +10:00
nouveau_dp.c
nouveau_drm.c	pci-v4.16-changes	2018-02-06 09:59:40 -08:00
nouveau_drv.h	Merge branch 'linux-4.15' of git://github.com/skeggsb/linux into drm-fixes	2017-12-19 13:21:11 +10:00
nouveau_encoder.h	drm/nouveau/disp: introduce acquire/release display path methods	2017-06-16 14:04:57 +10:00
nouveau_fbcon.c	drm/nouveau/fbcon: add module parameter to select bits-per-pixel	2018-02-02 15:24:05 +10:00
nouveau_fbcon.h	drm/nouveau: Use drm_fb_helper_output_poll_changed()	2017-12-08 13:07:01 +01:00
nouveau_fence.c	drm/nouveau: remove unused nouveau_fence_work()	2017-11-02 13:32:33 +10:00
nouveau_fence.h	main drm pull request for v4.15	2017-11-15 20:42:10 -08:00
nouveau_gem.c	drm/ttm: remove ttm_bo_unreserve_ticket	2017-12-06 12:47:20 -05:00
nouveau_gem.h	main drm pull request for v4.15	2017-11-15 20:42:10 -08:00
nouveau_hwmon.c	drm/nouveau/hwmon: Change permissions to numeric	2017-06-16 14:05:03 +10:00
nouveau_hwmon.h
nouveau_ioc32.c
nouveau_ioctl.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
nouveau_led.c
nouveau_led.h
nouveau_mem.c	drm/nouveau: use alternate memory type for system-memory buffers with kind != 0	2017-12-19 10:16:37 +10:00
nouveau_mem.h	drm/nouveau: switch over to new memory and vmm interfaces	2017-11-02 13:32:33 +10:00
nouveau_nvif.c
nouveau_platform.c	drm/nouveau/platform: support for probing GP10B	2017-04-06 14:39:04 +10:00
nouveau_platform.h
nouveau_prime.c
nouveau_reg.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
nouveau_sgdma.c	main drm pull request for v4.15	2017-11-15 20:42:10 -08:00
nouveau_ttm.c	drm/nouveau: use alternate memory type for system-memory buffers with kind != 0	2017-12-19 10:16:37 +10:00
nouveau_ttm.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
nouveau_usif.c
nouveau_usif.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
nouveau_vga.c	drm/nouveau: Use drm_fb_helper_output_poll_changed()	2017-12-08 13:07:01 +01:00
nouveau_vga.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
nouveau_vmm.c	drm/nouveau: fix obvious memory leak	2017-12-20 08:40:36 +10:00
nouveau_vmm.h	drm/nouveau/mmu: remove old vmm frontend	2017-11-02 13:32:33 +10:00
nv04_fbcon.c
nv04_fence.c
nv10_fence.c
nv10_fence.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
nv17_fence.c
nv50_display.c	drm/nouveau: prefer XBGR2101010 for addfb ioctl	2018-02-23 13:51:42 +01:00
nv50_display.h
nv50_fbcon.c	drm/nouveau: separate constant-va tracking from nvkm vma structure	2017-11-02 13:32:21 +10:00
nv50_fence.c
nv84_fence.c	drm/nouveau: separate constant-va tracking from nvkm vma structure	2017-11-02 13:32:21 +10:00
nvc0_fbcon.c	drm/nouveau: separate constant-va tracking from nvkm vma structure	2017-11-02 13:32:21 +10:00
nvc0_fence.c