Displaying 4 results from an estimated 4 matches for "shadow_plane_st".
2023 Feb 15
17
[PATCH 00/17] cirrus: Modernize the cirrus driver
Update the cirrus driver to follow current best practices. While the
driver's hardware is obsolete, the cirrus driver is still one of the
go-to modules to learn about writing a DRM driver. So keep it in good
shape.
Patches 1 to 3 simplify blitting and convert it to the DRM's current
helpers.
Patches 4 to 8 replace simple-KMS helpers with DRM's regular atomic
helpers. The former are
2023 Mar 20
0
[PATCH AUTOSEL 6.2 01/30] drm/cirrus: NULL-check pipe->plane.state->fb in cirrus_pipe_update()
...;cpp != cirrus_cpp(state->fb))
cirrus_mode_set(cirrus, &crtc->mode, state->fb);
- if (drm_atomic_helper_damage_merged(old_state, state, &rect))
+ if (state->fb && drm_atomic_helper_damage_merged(old_state, state, &rect))
cirrus_fb_blit_rect(state->fb, &shadow_plane_state->data[0], &rect);
}
--
2.39.2
2023 Mar 20
0
[PATCH AUTOSEL 6.1 01/29] drm/cirrus: NULL-check pipe->plane.state->fb in cirrus_pipe_update()
...;cpp != cirrus_cpp(state->fb))
cirrus_mode_set(cirrus, &crtc->mode, state->fb);
- if (drm_atomic_helper_damage_merged(old_state, state, &rect))
+ if (state->fb && drm_atomic_helper_damage_merged(old_state, state, &rect))
cirrus_fb_blit_rect(state->fb, &shadow_plane_state->data[0], &rect);
}
--
2.39.2
2023 Mar 20
0
[PATCH AUTOSEL 5.15 01/17] drm/cirrus: NULL-check pipe->plane.state->fb in cirrus_pipe_update()
...;cpp != cirrus_cpp(state->fb))
cirrus_mode_set(cirrus, &crtc->mode, state->fb);
- if (drm_atomic_helper_damage_merged(old_state, state, &rect))
+ if (state->fb && drm_atomic_helper_damage_merged(old_state, state, &rect))
cirrus_fb_blit_rect(state->fb, &shadow_plane_state->data[0], &rect);
}
--
2.39.2