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| author | Hans de Goede <hdegoede@redhat.com> | 2019-07-21 16:25:25 +0300 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2019-07-21 22:01:59 +0300 |
| commit | e4f86e43716443e934d705952902d40de0fa9a05 (patch) | |
| tree | d84b74c6e73f5362d0bd151532986ab0bd9bd33c /drivers/gpu/drm/nouveau/nouveau_sgdma.c | |
| parent | 73415b4ea5b5a257db6b5bd135b305cd945e63de (diff) | |
| download | linux-e4f86e43716443e934d705952902d40de0fa9a05.tar.xz | |
drm: Add Grain Media GM12U320 driver v2
Add a modesetting driver for Grain Media GM12U320 based devices
(primarily Acer C120 projector, but there may be compatible devices).
This is based on the fb driver from Viacheslav Nurmekhamitov:
https://github.com/slavrn/gm12u320
This driver uses drm_simple_display_pipe to deal with all the atomic
stuff, gem_shmem_helper functions for buffer management and
drm_fbdev_generic_setup for fbdev emulation, so that leaves the driver
itself with only the actual code for talking to the gm12u320 chip,
leading to a nice simple and clean driver.
Changes in v2:
-Add drm-misc tree to MAINTAINERS
-Drop mode_config.preferred_depth = 24 / fix fbdev support
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190721132525.10396-1-hdegoede@redhat.com
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_sgdma.c')
0 files changed, 0 insertions, 0 deletions