To simplify the memory managment this series replace all manual drm object managment by drm-managed one. This way the VKMS code don't have to manage it directly and the DRM core will handle the object destruction. No functional changes are intended in this series. This series depends on [2] (for some code cleanup, which conflict with this series). PATCH 1/5: Migrate connector managment to drmm PATCH 2/5: Migrate encoder managment to drmm PATCH 3/5: Migrate connector management to drm PATCH 4/5: Introduce drmm_writeback helpers PATCH 5/5: Migrate writeback connector management to drm [2]:https://lore.kernel.org/all/20241010-vkms-remove-index-v2-1-6b8d6cfd5a15@xxxxxxxxxxx/ For the drmm_writeback helpers, you can find some discussions here [3]. [3]:https://lore.kernel.org/all/20240906-writeback-drmm-v1-1-01ede328182c@xxxxxxxxxxx/ Signed-off-by: Louis Chauvet <louis.chauvet@xxxxxxxxxxx> --- Changes in v4: - No changes for the managed part - Add the patch to introduce drmm_writeback helpers - Link to v3: https://lore.kernel.org/r/20240912-google-vkms-managed-v3-0-7708d6ad262d@xxxxxxxxxxx Changes in v3: - As suggested by Maxime, split the managed and the dynamic allocation parts in different series - To reduce the diff in this series, extract the "remove crtc index" part, see https://lore.kernel.org/all/20240906-vkms-remove-index-v1-1-3cfedd8ccb2f@xxxxxxxxxxx/ - Link to v2: https://lore.kernel.org/r/20240827-google-vkms-managed-v2-0-f41104553aeb@xxxxxxxxxxx Changes in v2: - Applied comments from José - Extract the rename vkms_output -> vkms_crtc to avoid useless changes in the last commit - Extract the rename to_vkms_crtc_state to drm_crtc_state_to_vkms_crtc_state to avoid useless changes in last commit - Extract the drm_mode_crtc_set_gamma_size result check in its own commit - Rebased on drm-misc/drm-misc-next - Link to v1: https://lore.kernel.org/r/20240814-google-vkms-managed-v1-0-7ab8b8921103@xxxxxxxxxxx --- Louis Chauvet (5): drm/vkms: Switch to managed for connector drm/vkms: Switch to managed for encoder drm/vkms: Switch to managed for crtc drm: writeback: Introduce drm managed helpers drm/vkms: Switch to managed for writeback connector drivers/gpu/drm/drm_connector.c | 4 + drivers/gpu/drm/drm_writeback.c | 224 +++++++++++++++++++++++++++++----- drivers/gpu/drm/vkms/vkms_crtc.c | 14 +++ drivers/gpu/drm/vkms/vkms_drv.c | 9 -- drivers/gpu/drm/vkms/vkms_output.c | 31 ++--- drivers/gpu/drm/vkms/vkms_writeback.c | 13 +- include/drm/drm_writeback.h | 10 ++ 7 files changed, 238 insertions(+), 67 deletions(-) --- base-commit: 33c255312660653cf54f8019896b5dca28e3c580 change-id: 20240521-google-vkms-managed-4aec99461a77 prerequisite-message-id: <20241010-vkms-remove-index-v2-1-6b8d6cfd5a15@xxxxxxxxxxx> prerequisite-patch-id: 920c23497fc5bd2fdf1dded06ce198c227ea0ef9 Best regards, -- Louis Chauvet <louis.chauvet@xxxxxxxxxxx>
