linux-stable/drivers/gpu/drm/vkms
José Expósito df2d385cb4 drm/vkms: add support for multiple overlay planes
Create 8 overlay planes instead of 1 when the "enable_overlay" module
parameter is set.

The following igt-gpu-tools tests were executed without finding
regressions. Notice than the numbers are identical:

                    |     master branch     |      this  patch      |
                    | SUCCESS | SKIP | FAIL | SUCCESS | SKIP | FAIL |
 kms_atomic         |      10 |   02 |   00 |      10 |   02 |   00 |
 kms_plane_cursor   |      09 |   45 |   00 |      09 |   45 |   00 |
 kms_plane_multiple |      01 |   23 |   00 |      01 |   23 |   00 |
 kms_writeback      |      04 |   00 |   00 |      04 |   00 |   00 |

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Reviewed-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220107182809.141003-2-jose.exposito89@gmail.com
2022-01-09 16:14:35 -01:00
..
Makefile drm/vkms: Switch to shmem helpers 2020-10-15 23:37:58 +02:00
vkms_composer.c drm/vkms: Use offset-adjusted shadow-plane mappings and output 2021-08-08 20:27:52 +02:00
vkms_crtc.c drm/vkms: fix misuse of WARN_ON 2021-03-25 08:23:28 -03:00
vkms_drv.c drm/vkms: Create a debugfs file to get vkms config data 2021-07-08 21:44:13 +01:00
vkms_drv.h drm/vkms: add support for multiple overlay planes 2022-01-09 16:14:35 -01:00
vkms_output.c drm/vkms: add support for multiple overlay planes 2022-01-09 16:14:35 -01:00
vkms_plane.c drm/vkms: Use offset-adjusted shadow-plane mappings and output 2021-08-08 20:27:52 +02:00
vkms_writeback.c drm/vkms: Use offset-adjusted shadow-plane mappings and output 2021-08-08 20:27:52 +02:00