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| author | Dave Airlie <airlied@redhat.com> | 2024-04-22 12:29:17 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2024-04-22 12:29:18 +1000 |
| commit | 2871ec40994912ce4f2e2d5072a428eb84c77d3c (patch) | |
| tree | d6a0afd91d5433cc4e674411fff0a0ca95101cde /drivers/gpu/drm/tiny/simpledrm.c | |
| parent | 377b5b397d073c0aae36b833a5bcac0e6f349243 (diff) | |
| parent | 069a6c0e94f99437652dbb7229a56233c7d39968 (diff) | |
Merge tag 'drm-misc-next-2024-04-19' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
drm-misc-next for v6.10-rc1:
UAPI Changes:
- Add SIZE_HINTS property for cursor planes.
Cross-subsystem Changes:
Core Changes:
- Document the requirements and expectations of adding new
driver-specific properties.
- Assorted small fixes to ttm.
- More Kconfig fixes.
- Add struct drm_edid_product_id and helpers.
- Use drm device based logging in more drm functions.
- Fixes for drm-panic, and option to test it.
- Assorted small fixes and updates to edid.
- Add drm_crtc_vblank_crtc and use it in vkms, nouveau.
Driver Changes:
- Assorted small fixes and improvements to bridge/imx8mp-hdmi-tx, nouveau, ast, qaic, lima, vc4, bridge/anx7625, mipi-dsi.
- Add drm panic to simpledrm, mgag200, imx, ast.
- Use dev_err_probe in bridge/panel drivers.
- Add Innolux G121X1-L03, LG sw43408 panels.
- Use struct drm_edid in i915 bios parsing.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/2dc1b7c6-1743-4ddd-ad42-36f700234fbe@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/tiny/simpledrm.c')
| -rw-r--r-- | drivers/gpu/drm/tiny/simpledrm.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tiny/simpledrm.c b/drivers/gpu/drm/tiny/simpledrm.c index 7ce1c4617675..1d8fa07572c5 100644 --- a/drivers/gpu/drm/tiny/simpledrm.c +++ b/drivers/gpu/drm/tiny/simpledrm.c @@ -25,6 +25,7 @@ #include <drm/drm_gem_shmem_helper.h> #include <drm/drm_managed.h> #include <drm/drm_modeset_helper_vtables.h> +#include <drm/drm_panic.h> #include <drm/drm_probe_helper.h> #define DRIVER_NAME "simpledrm" @@ -671,11 +672,26 @@ static void simpledrm_primary_plane_helper_atomic_disable(struct drm_plane *plan drm_dev_exit(idx); } +static int simpledrm_primary_plane_helper_get_scanout_buffer(struct drm_plane *plane, + struct drm_scanout_buffer *sb) +{ + struct simpledrm_device *sdev = simpledrm_device_of_dev(plane->dev); + + sb->width = sdev->mode.hdisplay; + sb->height = sdev->mode.vdisplay; + sb->format = sdev->format; + sb->pitch[0] = sdev->pitch; + sb->map[0] = sdev->screen_base; + + return 0; +} + static const struct drm_plane_helper_funcs simpledrm_primary_plane_helper_funcs = { DRM_GEM_SHADOW_PLANE_HELPER_FUNCS, .atomic_check = simpledrm_primary_plane_helper_atomic_check, .atomic_update = simpledrm_primary_plane_helper_atomic_update, .atomic_disable = simpledrm_primary_plane_helper_atomic_disable, + .get_scanout_buffer = simpledrm_primary_plane_helper_get_scanout_buffer, }; static const struct drm_plane_funcs simpledrm_primary_plane_funcs = { |