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author | 2019-06-21 13:54:46 +1000 | |
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committer | 2019-06-21 13:54:59 +1000 | |
commit | 39a207d0cfce9b9937864d82bb59745ceae0cf17 (patch) | |
tree | 794bac1970983836cac9700d3decf7f1e446d3ec /include/drm | |
parent | Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux int... (diff) | |
parent | drm/todo: Update drm_gem_object_funcs todo even more (diff) | |
download | linux-39a207d0cfce9b9937864d82bb59745ceae0cf17.tar.gz linux-39a207d0cfce9b9937864d82bb59745ceae0cf17.tar.bz2 linux-39a207d0cfce9b9937864d82bb59745ceae0cf17.zip |
Merge tag 'drm-misc-next-2019-06-20' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v5.3:
UAPI Changes:
- Give each dma-buf their own inode, add DMA_BUF_SET_NAME ioctl and a show_fdinfo handler.
Cross-subsystem Changes:
- Pull in the topic/remove-fbcon-notifiers branch:
* remove fbdev notifier usage for fbcon, as prep work to clean up the fbcon locking
* assorted locking checks in vt/console code
* assorted notifier and cleanups in fbdev and backlight code
Core Changes:
- Make drm_debugfs_create_files() never fail.
- add debug print to update_vblank_count.
- Add DP_DPCD_QUIRK_NO_SINK_COUNT quirk.
- Add todo item for drm_gem_objects.
- Unexport drm_gem_(un)pin/v(un)map.
- Document struct drm_cmdline_mode.
- Rewrite the command handler for mode names, and add support to specify
rotation, reflection and overscan. With a new selftest! :)
- Fixes to drm/client for improving rotation support, and fixing variable scope.
- Small fixes to self refresh helper.
Driver Changes:
- Add rockchip RK3328 support.
- Assorted driver fixes to rockchip, vc4, rcar-du, vkms.
- Expose panfrost performance counters through unstable ioctl's, hidden
behind a module parameter.
- Enumerate CRC sources list in vkms.
- Add a basic kms driver for the Ingenic JZ47xx SoC, which will be expanded
soon with more advanced features.
- Suspend/resume fix for stm.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/18e22ec1-adf3-3a75-34a3-9fe09a91eef5@linux.intel.com
Diffstat (limited to 'include/drm')
-rw-r--r-- | include/drm/drm_atomic_state_helper.h | 1 | ||||
-rw-r--r-- | include/drm/drm_client.h | 2 | ||||
-rw-r--r-- | include/drm/drm_connector.h | 149 | ||||
-rw-r--r-- | include/drm/drm_dp_helper.h | 7 | ||||
-rw-r--r-- | include/drm/drm_gem.h | 5 |
5 files changed, 145 insertions, 19 deletions
diff --git a/include/drm/drm_atomic_state_helper.h b/include/drm/drm_atomic_state_helper.h index 4e6d2e7a40b8..e4577cc11689 100644 --- a/include/drm/drm_atomic_state_helper.h +++ b/include/drm/drm_atomic_state_helper.h @@ -62,6 +62,7 @@ void drm_atomic_helper_plane_destroy_state(struct drm_plane *plane, void __drm_atomic_helper_connector_reset(struct drm_connector *connector, struct drm_connector_state *conn_state); void drm_atomic_helper_connector_reset(struct drm_connector *connector); +void drm_atomic_helper_connector_tv_reset(struct drm_connector *connector); void __drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector, struct drm_connector_state *state); diff --git a/include/drm/drm_client.h b/include/drm/drm_client.h index f2d5ed745733..72d51d1e9dd9 100644 --- a/include/drm/drm_client.h +++ b/include/drm/drm_client.h @@ -153,7 +153,7 @@ void drm_client_framebuffer_delete(struct drm_client_buffer *buffer); int drm_client_modeset_create(struct drm_client_dev *client); void drm_client_modeset_free(struct drm_client_dev *client); int drm_client_modeset_probe(struct drm_client_dev *client, unsigned int width, unsigned int height); -bool drm_client_panel_rotation(struct drm_mode_set *modeset, unsigned int *rotation); +bool drm_client_rotation(struct drm_mode_set *modeset, unsigned int *rotation); int drm_client_modeset_commit_force(struct drm_client_dev *client); int drm_client_modeset_commit(struct drm_client_dev *client); int drm_client_modeset_dpms(struct drm_client_dev *client, int mode); diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index c6f8486d8b8f..ca745d9feaf5 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -464,13 +464,37 @@ int drm_display_info_set_bus_formats(struct drm_display_info *info, unsigned int num_formats); /** + * struct drm_connector_tv_margins - TV connector related margins + * + * Describes the margins in pixels to put around the image on TV + * connectors to deal with overscan. + */ +struct drm_connector_tv_margins { + /** + * @bottom: Bottom margin in pixels. + */ + unsigned int bottom; + + /** + * @left: Left margin in pixels. + */ + unsigned int left; + + /** + * @right: Right margin in pixels. + */ + unsigned int right; + + /** + * @top: Top margin in pixels. + */ + unsigned int top; +}; + +/** * struct drm_tv_connector_state - TV connector related states * @subconnector: selected subconnector - * @margins: margins (all margins are expressed in pixels) - * @margins.left: left margin - * @margins.right: right margin - * @margins.top: top margin - * @margins.bottom: bottom margin + * @margins: TV margins * @mode: TV mode * @brightness: brightness in percent * @contrast: contrast in percent @@ -481,12 +505,7 @@ int drm_display_info_set_bus_formats(struct drm_display_info *info, */ struct drm_tv_connector_state { enum drm_mode_subconnector subconnector; - struct { - unsigned int left; - unsigned int right; - unsigned int top; - unsigned int bottom; - } margins; + struct drm_connector_tv_margins margins; unsigned int mode; unsigned int brightness; unsigned int contrast; @@ -923,19 +942,123 @@ struct drm_connector_funcs { const struct drm_connector_state *state); }; -/* mode specified on the command line */ +/** + * struct drm_cmdline_mode - DRM Mode passed through the kernel command-line + * + * Each connector can have an initial mode with additional options + * passed through the kernel command line. This structure allows to + * express those parameters and will be filled by the command-line + * parser. + */ struct drm_cmdline_mode { + /** + * @name: + * + * Name of the mode. + */ + char name[DRM_DISPLAY_MODE_LEN]; + + /** + * @specified: + * + * Has a mode been read from the command-line? + */ bool specified; + + /** + * @refresh_specified: + * + * Did the mode have a preferred refresh rate? + */ bool refresh_specified; + + /** + * @bpp_specified: + * + * Did the mode have a preferred BPP? + */ bool bpp_specified; - int xres, yres; + + /** + * @xres: + * + * Active resolution on the X axis, in pixels. + */ + int xres; + + /** + * @yres: + * + * Active resolution on the Y axis, in pixels. + */ + int yres; + + /** + * @bpp: + * + * Bits per pixels for the mode. + */ int bpp; + + /** + * @refresh: + * + * Refresh rate, in Hertz. + */ int refresh; + + /** + * @rb: + * + * Do we need to use reduced blanking? + */ bool rb; + + /** + * @interlace: + * + * The mode is interlaced. + */ bool interlace; + + /** + * @cvt: + * + * The timings will be calculated using the VESA Coordinated + * Video Timings instead of looking up the mode from a table. + */ bool cvt; + + /** + * @margins: + * + * Add margins to the mode calculation (1.8% of xres rounded + * down to 8 pixels and 1.8% of yres). + */ bool margins; + + /** + * @force: + * + * Ignore the hotplug state of the connector, and force its + * state to one of the DRM_FORCE_* values. + */ enum drm_connector_force force; + + /** + * @rotation_reflection: + * + * Initial rotation and reflection of the mode setup from the + * command line. See DRM_MODE_ROTATE_* and + * DRM_MODE_REFLECT_*. The only rotations supported are + * DRM_MODE_ROTATE_0 and DRM_MODE_ROTATE_180. + */ + unsigned int rotation_reflection; + + /** + * @tv_margins: TV margins to apply to the mode. + */ + struct drm_connector_tv_margins tv_margins; }; /** diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 3fc534ee8174..7e52eb81284a 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -1414,6 +1414,13 @@ enum drm_dp_quirk { * driver still need to implement proper handling for such device. */ DP_DPCD_QUIRK_NO_PSR, + /** + * @DP_DPCD_QUIRK_NO_SINK_COUNT: + * + * The device does not set SINK_COUNT to a non-zero value. + * The driver should ignore SINK_COUNT during detection. + */ + DP_DPCD_QUIRK_NO_SINK_COUNT, }; /** diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h index 5047c7ee25f5..a9121fe66ea2 100644 --- a/include/drm/drm_gem.h +++ b/include/drm/drm_gem.h @@ -401,9 +401,4 @@ int drm_gem_dumb_destroy(struct drm_file *file, struct drm_device *dev, uint32_t handle); -int drm_gem_pin(struct drm_gem_object *obj); -void drm_gem_unpin(struct drm_gem_object *obj); -void *drm_gem_vmap(struct drm_gem_object *obj); -void drm_gem_vunmap(struct drm_gem_object *obj, void *vaddr); - #endif /* __DRM_GEM_H__ */ |