search for: drm_atomic_helper_disable_plan

...a/drivers/gpu/drm/arm/malidp_planes.c +++ b/drivers/gpu/drm/arm/malidp_planes.c @@ -128,7 +128,6 @@ static void malidp_plane_atomic_print_state(struct drm_printer *p, static const struct drm_plane_funcs malidp_de_plane_funcs = { .update_plane = drm_atomic_helper_update_plane, .disable_plane = drm_atomic_helper_disable_plane, - .set_property = drm_atomic_helper_plane_set_property, .destroy = malidp_de_plane_destroy, .reset = malidp_plane_reset, .atomic_duplicate_state = malidp_duplicate_plane_state, diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c ind...

...s_plane_helper_funcs = { + .atomic_update = bochs_plane_atomic_update, + .prepare_fb = bochs_plane_prepare_fb, + .cleanup_fb = bochs_plane_cleanup_fb, +}; + +static const struct drm_plane_funcs bochs_plane_funcs = { + .update_plane = drm_atomic_helper_update_plane, + .disable_plane = drm_atomic_helper_disable_plane, + .destroy = drm_primary_helper_destroy, + .reset = drm_atomic_helper_plane_reset, + .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, +}; + static struct drm_plane *bochs_pr...

...{ + .enable = bochs_pipe_enable, + .update = bochs_pipe_update, + .prepare_fb = bochs_pipe_prepare_fb, + .cleanup_fb = bochs_pipe_cleanup_fb, }; -static const struct drm_plane_funcs bochs_plane_funcs = { - .update_plane = drm_atomic_helper_update_plane, - .disable_plane = drm_atomic_helper_disable_plane, - .destroy = drm_primary_helper_destroy, - .reset = drm_atomic_helper_plane_reset, - .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, - .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, -}; - -static struct drm_plane *bochs_pr...

...? intel_link_compute_m_n+0xb0/0xb0 [i915] > ? drm_mode_put_tile_group+0x20/0x20 [drm] > ? skl_plane_format_mod_supported+0x17f/0x1b0 [i915] > ? drm_plane_check_pixel_format+0x14a/0x310 [drm] > drm_atomic_check_only+0x13c4/0x28b0 [drm] > ? drm_state_info+0x220/0x220 [drm] > ? drm_atomic_helper_disable_plane+0x1d0/0x1d0 [drm_kms_helper] > ? pick_single_encoder_for_connector+0xe0/0xe0 [drm_kms_helper] > ? kasan_unpoison_shadow+0x35/0x40 > drm_atomic_commit+0x3b/0x100 [drm] > drm_atomic_helper_set_config+0xd5/0x100 [drm_kms_helper] > drm_mode_setcrtc+0x636/0x1660 [drm] > ? vprint...

...rm_dev_dbg+0x200/0x200 [drm] ? intel_link_compute_m_n+0xb0/0xb0 [i915] ? drm_mode_put_tile_group+0x20/0x20 [drm] ? skl_plane_format_mod_supported+0x17f/0x1b0 [i915] ? drm_plane_check_pixel_format+0x14a/0x310 [drm] drm_atomic_check_only+0x13c4/0x28b0 [drm] ? drm_state_info+0x220/0x220 [drm] ? drm_atomic_helper_disable_plane+0x1d0/0x1d0 [drm_kms_helper] ? pick_single_encoder_for_connector+0xe0/0xe0 [drm_kms_helper] ? kasan_unpoison_shadow+0x35/0x40 drm_atomic_commit+0x3b/0x100 [drm] drm_atomic_helper_set_config+0xd5/0x100 [drm_kms_helper] drm_mode_setcrtc+0x636/0x1660 [drm] ? vprintk_func+0x96/0x1bf ? drm_dev_d...

...rm_dev_dbg+0x200/0x200 [drm] ? intel_link_compute_m_n+0xb0/0xb0 [i915] ? drm_mode_put_tile_group+0x20/0x20 [drm] ? skl_plane_format_mod_supported+0x17f/0x1b0 [i915] ? drm_plane_check_pixel_format+0x14a/0x310 [drm] drm_atomic_check_only+0x13c4/0x28b0 [drm] ? drm_state_info+0x220/0x220 [drm] ? drm_atomic_helper_disable_plane+0x1d0/0x1d0 [drm_kms_helper] ? pick_single_encoder_for_connector+0xe0/0xe0 [drm_kms_helper] ? kasan_unpoison_shadow+0x35/0x40 drm_atomic_commit+0x3b/0x100 [drm] drm_atomic_helper_set_config+0xd5/0x100 [drm_kms_helper] drm_mode_setcrtc+0x636/0x1660 [drm] ? vprintk_func+0x96/0x1bf ? drm_dev_d...

...0xb0 [i915] > > ? drm_mode_put_tile_group+0x20/0x20 [drm] > > ? skl_plane_format_mod_supported+0x17f/0x1b0 [i915] > > ? drm_plane_check_pixel_format+0x14a/0x310 [drm] > > drm_atomic_check_only+0x13c4/0x28b0 [drm] > > ? drm_state_info+0x220/0x220 [drm] > > ? drm_atomic_helper_disable_plane+0x1d0/0x1d0 [drm_kms_helper] > > ? pick_single_encoder_for_connector+0xe0/0xe0 [drm_kms_helper] > > ? kasan_unpoison_shadow+0x35/0x40 > > drm_atomic_commit+0x3b/0x100 [drm] > > drm_atomic_helper_set_config+0xd5/0x100 [drm_kms_helper] > > drm_mode_setcrtc+0x636/0x...

This fixes the extra issues I discovered upstream after the introduction of my rework of the atomic VCPI helpers that occur during suspend/resume. This time around, we use a slightly different but much less complicated approach for fixing said issues. Cc: Daniel Vetter <daniel at ffwll.ch> Lyude Paul (4): drm/dp_mst: Fix unbalanced malloc ref in drm_dp_mst_deallocate_vcpi()

This fixes the extra issues I discovered upstream after the introduction of my rework of the atomic VCPI helpers that occur during suspend/resume. This time around, we use a slightly different but much less complicated approach for fixing said issues. Cc: Daniel Vetter <daniel at ffwll.ch> Lyude Paul (4): drm/dp_mst: Fix unbalanced malloc ref in drm_dp_mst_deallocate_vcpi()

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

...8, + DRM_FORMAT_RGBA8888, + DRM_FORMAT_XBGR8888, + DRM_FORMAT_ABGR8888, +}; + +static void virtio_gpu_plane_destroy(struct drm_plane *plane) +{ + kfree(plane); +} + +static const struct drm_plane_funcs virtio_gpu_plane_funcs = { + .update_plane = drm_atomic_helper_update_plane, + .disable_plane = drm_atomic_helper_disable_plane, + .destroy = virtio_gpu_plane_destroy, + .reset = drm_atomic_helper_plane_reset, + .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, +}; + +static int virtio_gpu_plane_atomic_check(struct drm_plane *plane, +...

...8, + DRM_FORMAT_RGBA8888, + DRM_FORMAT_XBGR8888, + DRM_FORMAT_ABGR8888, +}; + +static void virtio_gpu_plane_destroy(struct drm_plane *plane) +{ + kfree(plane); +} + +static const struct drm_plane_funcs virtio_gpu_plane_funcs = { + .update_plane = drm_atomic_helper_update_plane, + .disable_plane = drm_atomic_helper_disable_plane, + .destroy = virtio_gpu_plane_destroy, + .reset = drm_atomic_helper_plane_reset, + .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, +}; + +static int virtio_gpu_plane_atomic_check(struct drm_plane *plane, +...

...8, + DRM_FORMAT_RGBA8888, + DRM_FORMAT_XBGR8888, + DRM_FORMAT_ABGR8888, +}; + +static void virtio_gpu_plane_destroy(struct drm_plane *plane) +{ + kfree(plane); +} + +static const struct drm_plane_funcs virtio_gpu_plane_funcs = { + .update_plane = drm_atomic_helper_update_plane, + .disable_plane = drm_atomic_helper_disable_plane, + .destroy = virtio_gpu_plane_destroy, + .reset = drm_atomic_helper_plane_reset, + .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, +}; + +static int virtio_gpu_plane_atomic_check(struct drm_plane *plane, +...

...8, + DRM_FORMAT_RGBA8888, + DRM_FORMAT_XBGR8888, + DRM_FORMAT_ABGR8888, +}; + +static void virtio_gpu_plane_destroy(struct drm_plane *plane) +{ + kfree(plane); +} + +static const struct drm_plane_funcs virtio_gpu_plane_funcs = { + .update_plane = drm_atomic_helper_update_plane, + .disable_plane = drm_atomic_helper_disable_plane, + .destroy = virtio_gpu_plane_destroy, + .reset = drm_atomic_helper_plane_reset, + .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, +}; + +static int virtio_gpu_plane_atomic_check(struct drm_plane *plane, +...