This patchset introduces the writeback connector to vkms. The first patch is required for enabling the virtual encoder to be compatible with the crtc when we have multiple encoders. The second patch adds the required implementation to enable writeback in the vkms. With this patchset, vkms can successfully pass all the kms_writeback tests from IGT. Rodrigo Siqueira (2): drm/vkms: Use index instead of 0 in possible crtc drm/vkms: Add support for writeback drivers/gpu/drm/vkms/Makefile | 9 +- drivers/gpu/drm/vkms/vkms_crtc.c | 5 + drivers/gpu/drm/vkms/vkms_drv.c | 12 +- drivers/gpu/drm/vkms/vkms_drv.h | 16 ++- drivers/gpu/drm/vkms/vkms_output.c | 12 +- drivers/gpu/drm/vkms/vkms_plane.c | 4 +- drivers/gpu/drm/vkms/vkms_writeback.c | 165 ++++++++++++++++++++++++++ 7 files changed, 214 insertions(+), 9 deletions(-) create mode 100644 drivers/gpu/drm/vkms/vkms_writeback.c -- 2.21.0
Attachment:
signature.asc
Description: PGP signature
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
