Ville Syrjälä 8d4f4b8215 drm: Document mode_config.max_width/height as the max fb dimensions ... The meaning of the mode_config max_width/height fields has not been entirely clear. They are used both as the max framebuffer dimensions, and they are also used by drm_mode_getconnector() to filter out any mode whose hdisplay/vdisplay exceed those limits. Let's put it in writing that max_width/height only refrer to the max framebuffer dimensions, and should those be higher than the hardware limits for display timings the driver must validate the latter using some other means. We'll keep the max_width/height usage in drm_mode_getconnector() because setcrtc treats hdisplay/vdisplay also as the primary plane width, and having a plane bigger than the max fb size doesn't make much sense (if we ignore scaling that is). It all works out fine as long as the max fb dimensions are at least equal to the max timing limits. If the opposite were true we may want to rethink what drm_mode_getconnector() does. Maybe do the mode filtering only for non-atomic userspace? Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180615173939.11353-1-ville.syrjala@linux.intel.com Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>		2018-06-21 19:16:07 +03:00
..
bridge	drm/bridge: analogix_dp: Split the platform-specific poweron in two parts	2018-04-24 08:34:49 +02:00
i2c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
tinydrm	drm: Move simple_display_pipe prepare_fb helper into gem fb helpers	2018-04-24 13:57:22 +02:00
ttm	drm/ttm: Export the ttm_k[un]map_atomic_prot API.	2018-03-22 11:10:06 +01:00
amd_asic_type.h	drm/amdgpu: Add vega20 to asic_type enum.	2018-05-17 10:13:09 -05:00
ati_pcigart.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
drm_agpsupport.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
drm_atomic.h	drm: writeback: Add out-fences for writeback connectors	2018-06-20 15:29:18 +01:00
drm_atomic_helper.h	drm: Don't pass clip to drm_atomic_helper_check_plane_state()	2018-03-05 20:48:25 +02:00
drm_auth.h	drm: Add drm_object lease infrastructure [v5]	2017-10-25 16:31:29 +10:00
drm_blend.h	drm/blend: Add a generic alpha property	2018-04-16 21:17:29 +02:00
drm_bridge.h	drm/bridge: spelling and coding style minor fixes	2018-05-17 17:19:32 +02:00
drm_cache.h	drm: add func to get max iomem address v2	2018-02-13 11:57:59 -05:00
drm_color_mgmt.h	drm: Introduce drm_color_lut_size()	2018-03-16 15:44:01 +02:00
drm_connector.h	drm: writeback: Add out-fences for writeback connectors	2018-06-20 15:29:18 +01:00
drm_crtc.h	drm: Add checks for atomic_[duplicate/destroy]_state with atomic drivers	2018-06-18 09:20:51 +02:00
drm_crtc_helper.h	drm: Allow determining if current task is output poll worker	2018-02-16 22:30:06 +01:00
drm_debugfs.h
drm_debugfs_crc.h
drm_device.h	drm: remove all control node code	2018-05-03 21:26:32 +02:00
drm_displayid.h
drm_dp_dual_mode_helper.h
drm_dp_helper.h	Merge remote-tracking branch 'drm/drm-next' into drm-misc-next	2018-05-11 18:08:10 +02:00
drm_dp_mst_helper.h	drm/dp/mst: Sideband message transaction to power up/down nodes	2017-09-11 16:03:57 +03:00
drm_drv.h	Merge airlied/drm-next into drm-misc-next	2018-03-30 12:35:45 -04:00
drm_edid.h	drm: Don't EXPORT drm_add/reset_display_info	2018-04-24 21:34:53 +02:00
drm_encoder.h	Merge airlied/drm-next into drm-misc-next	2017-11-21 14:17:56 +01:00
drm_encoder_slave.h
drm_fb_cma_helper.h	drm/cma-helper: Add drm_fb_cma_fbdev_init/fini()	2017-12-08 14:27:47 +01:00
drm_fb_helper.h	drm/fb-helper: Add drm_fb_helper_defio_init()	2017-12-20 14:52:22 +01:00
drm_file.h	drm: writeback: Add client capability for exposing writeback connectors	2018-06-20 15:30:20 +01:00
drm_fixed.h
drm_flip_work.h
drm_fourcc.h	drm/fourcc: Add a alpha field to drm_format_info	2018-01-29 12:07:47 +01:00
drm_framebuffer.h	drm/framebuffer: Print task that allocated the fb in debug info.	2017-12-20 15:30:17 +01:00
drm_gem.h	drm: move read_domains and write_domain into i915	2018-02-16 14:12:48 +00:00
drm_gem_cma_helper.h	Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next	2017-12-04 05:42:49 +10:00
drm_gem_framebuffer_helper.h	drm: Move simple_display_pipe prepare_fb helper into gem fb helpers	2018-04-24 13:57:22 +02:00
drm_global.h
drm_hashtab.h
drm_hdcp.h	drm: Fix HDCP downstream dev count read	2018-04-16 12:10:48 -04:00
drm_ioctl.h	drm: remove all control node code	2018-05-03 21:26:32 +02:00
drm_irq.h	drm: Extract drm_vblank.[hc]	2017-06-01 08:02:14 +02:00
drm_lease.h	drm: Add four ioctls for managing drm mode object leases [v7]	2017-10-25 16:31:30 +10:00
drm_legacy.h	drm: prefer inline over __inline__	2018-03-28 09:34:12 +03:00
drm_mipi_dsi.h
drm_mm.h	drm/mm: Add a search-by-address variant to only inspect a single hole	2018-05-24 15:04:30 +01:00
drm_mode_config.h	drm: Document mode_config.max_width/height as the max fb dimensions	2018-06-21 19:16:07 +03:00
drm_mode_object.h	drm: remove drm_mode_object_{un/reference} aliases	2018-03-19 09:09:46 -04:00
drm_modes.h	drm: Expose modes with aspect ratio, only if requested	2018-05-11 09:06:39 +02:00
drm_modeset_helper.h	drm/modeset-helper: Add simple modeset suspend/resume helpers	2017-11-30 18:18:08 +01:00
drm_modeset_helper_vtables.h	drm: Add writeback connector type	2018-06-20 15:27:49 +01:00
drm_modeset_lock.h	drm/atomic: Prepare drm_modeset_lock infrastructure for interruptible waiting, v2.	2017-09-13 09:50:52 +02:00
drm_of.h	main drm pull request for v4.15	2017-11-15 20:42:10 -08:00
drm_os_linux.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
drm_panel.h	drm/panel: Add device_link from panel device to DRM device	2018-05-18 11:22:06 +02:00
drm_pci.h	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
drm_pciids.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
drm_plane.h	drm: Add checks for atomic_[duplicate/destroy]_state with atomic drivers	2018-06-18 09:20:51 +02:00
drm_plane_helper.h	drm: Don't pass clip to drm_atomic_helper_check_plane_state()	2018-03-05 20:48:25 +02:00
drm_prime.h	dma-buf: remove kmap_atomic interface	2018-06-20 15:59:34 +02:00
drm_print.h	drm: Reduce object size of DRM_DEV_<LEVEL> uses	2018-03-19 15:15:42 +01:00
drm_property.h	drm: Don't pass the index to drm_property_add_enum()	2018-04-27 16:46:50 +03:00
drm_rect.h	drm/rect: Handle rounding errors in drm_rect_clip_scaled, v3.	2018-05-04 11:09:54 +02:00
drm_scdc_helper.h	drm: Fix warning when building docs for scdc_helper	2017-07-31 14:24:14 +02:00
drm_simple_kms_helper.h	drm: Move simple_display_pipe prepare_fb helper into gem fb helpers	2018-04-24 13:57:22 +02:00
drm_syncobj.h	drm/syncobj: some kerneldoc polish	2017-12-15 11:26:52 +01:00
drm_sysfs.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
drm_utils.h	drm: Add panel orientation quirks, v6.	2017-12-04 23:03:21 +01:00
drm_vblank.h	Merge tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel into drm-next	2018-03-01 14:07:22 +10:00
drm_vma_manager.h	drm/vma-manager: drm_vma_node_start() constify argument	2017-11-11 11:19:37 +01:00
drm_writeback.h	drm: writeback: Add out-fences for writeback connectors	2018-06-20 15:29:18 +01:00
drmP.h	drm: make drm_core_check_feature() bool that it is	2018-03-28 09:35:20 +03:00
gma_drm.h
gpu_scheduler.h	drm/scheduler: Remove obsolete spinlock.	2018-05-18 16:08:17 -05:00
i915_component.h	drm/i915/cnl: Add Port F definition.	2018-01-19 17:51:35 -02:00
i915_drm.h	x86/early-quirks: export the stolen region as a resource	2017-12-12 12:30:18 +02:00
i915_pciids.h	drm/i915/kbl: Add KBL GT2 sku	2018-04-23 16:09:38 -07:00
intel-gtt.h	drm/i915: prefer resource_size_t for everything stolen	2017-12-12 12:30:22 +02:00
intel_lpe_audio.h
spsc_queue.h	drm: move amd_gpu_scheduler into common location	2017-12-07 11:51:56 -05:00