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2024-11-18drm/i915/dp: use fsleep instead of usleep_range for LTArun R Murthy
Sleeping for < 10us use udelay, for 10us to 20ms use usleep_range() and for > 10ms use msleep. flseep() will call the particular API based on the above condition. (Documentation/timers/timers-howto.rst) Aux RD Interval value depends on the value read from the dpcd register which is updated from the sink device, hence use flseep. Co-developed-by: Srikanth V NagaVenkata <nagavenkata.srikanth.v@intel.com> Signed-off-by: Arun R Murthy <arun.r.murthy@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240925034432.1777029-2-arun.r.murthy@intel.com
2024-11-14drm/{i915, xe}: Move power_domains suspend/resume to display_powerRodrigo Vivi
Move intel_power_domains_{suspend,resume} to inside intel_display_power_{suspend_late, resume_early}. With this also change the VLV suspend failure to call the intel_display_power_resume_early. In the end, the only function executed there for VLV is the intel_power_domains_resume. Besides make the code more consistency give the call that was immediately before: intel_display_power_suspend_late. Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241113225016.208673-7-rodrigo.vivi@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2024-11-14drm/xe/display: Delay dsm handler registrationRodrigo Vivi
Bring some consistency to register/unregister order at the same time it aligns with i915 sequence order. Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241113225016.208673-6-rodrigo.vivi@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2024-11-14drm/xe/display: Delay hpd_init resumeRodrigo Vivi
Align with i915 and only initialize hotplugs after the display driver access has been resumed. Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241113225016.208673-5-rodrigo.vivi@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2024-11-14drm/{i915, xe}/display: Move DP MST calls to display_driverRodrigo Vivi
Move dp_mst suspend/resume functions from the drivers towards intel_display_driver to continue with the unification. Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241113225016.208673-4-rodrigo.vivi@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2024-11-14drm/i915/display: Move regfile registers intel_display.restoreRodrigo Vivi
The intel_display struct already has a place for save/restore stuff. Move the i915's regfile there since they are only related to display. Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241113225016.208673-3-rodrigo.vivi@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2024-11-14drm/i915/display: Convert i915_suspend into i9xx_display_srRodrigo Vivi
These save & restore functions inside i915_suspend are old display functions to save and restore a bunch of display related registers. Move it under display and rename accordantly. Just don't move it entirely towards intel_display struct yet because it depends on drm_i915_private for the IS_MOBILE. While doing this conversion also update the MIT header using the new SPDX ones. v2: Fix Makefile and include (Jani) Removed vga and gmbus (Jani, Ville) Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241113225016.208673-2-rodrigo.vivi@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2024-11-14drm/i915: Remove vga and gmbus seq out of i915_restore_displayRodrigo Vivi
Restrict this function to only save and restore registers functionality. Then, that can be moved out later to under display with a proper name. Cc: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241113225016.208673-1-rodrigo.vivi@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2024-11-13drm/i915/dp: Limit max compressed bpp to 18 when forcing DSCAnkit Nautiyal
While forcing DSC when it is not actually required, the max compressed bpp from the source gets picked for compression for some pipe bpps. Apparently, when DSC is not required, forcing DSC to the maximum compressed bpp seems to cause underruns. To avoid this, limit the max compressed bpp to 18 while forcing DSC. This value works across platforms with different pipe bpps and prevents underruns. Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com> Reviewed-by: Naga Venkata Srikanth V <nagavenkata.srikanth.v@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241030084100.1361689-1-ankit.k.nautiyal@intel.com
2024-11-12drm/i915/dp: add comments about hooks called from MST stream encodersJani Nikula
It would be best to have self-explanatory code, but lacking that, add some comments about the way the DDI encoder hooks get called from DP MST stream encoders. Reviewed-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/5941b8ef48cac4d61de2e2806a80645de48e856c.1731409802.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/mst: change naming from fake encoders to MST stream encodersJani Nikula
The fake encoders pretty much match individual MST streams. The encoders remain as fake as ever, but change the naming to MST stream encoders. Rename all the encoder hooks and related functions called from them to mst_stream_* to clarify what type of encoders the hooks are called on. Reviewed-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/37d9572e884ca2fdd84ea6722b4b7cefde04eed9.1731409802.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/mst: convert to struct intel_displayJani Nikula
struct intel_display will replace struct drm_i915_private as the main display device data structure. Convert the DP MST code to struct intel_display as much as possible. Reviewed-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/84c9923fccdd779f0ca713cab1d26a0c802b140c.1731409802.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: make CHICKEN_TRANS() display version awareJani Nikula
Making register macros platform or display version aware is not exactly something I want to promote widely, but in this case it's the lesser of two evils. hsw_chicken_trans_reg() is not pretty, and it doesn't have a suitable home. v2: Rebase Reviewed-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/712c17ee22537b0628aa32695743bc017b3fe332.1731409802.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/mst: use primary_encoder in fake mst encoder creationJani Nikula
Use a primary_encoder local variable in intel_dp_create_fake_mst_encoder() for clarity. Reviewed-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/7c9ad1db97550b7eacb1f010521704f623b0c689.1731409802.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/mst: introduce to_primary_encoder() and to_primary_dp()Jani Nikula
Add helpers to_primary_encoder() and to_primary_dp() to convert fake MST encoder pointers to primary encoder and DP pointers, respectively, and use them. The main point is to highlight the primary encoder and DP usage. Very few places actually need the struct intel_dp_mst_encoder pointer, or the primary struct intel_digital_port, so ditch them where possible for clarity. Reviewed-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ff8786c04bae053055783f720f89a4d9f9815c70.1731409802.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/mst: rename intel_encoder to encoderJani Nikula
Switch to the modern style in fake mst encoder creation. Reviewed-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/4d29387fba64b925c6ab4c108782a7b5ac22628a.1731409802.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/mst: pass primary encoder to primary encoder hooksJani Nikula
Pass the primary encoder to the primary encoder hooks. This is pedantically correct, but intel_ddi_post_pll_disable() also works with the fake encoder by coincidence. Reviewed-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/a0151fddfdd5ec11a26345232cdd3ae59c8cf56a.1731409802.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: add mobile platform groupJani Nikula
Identify mobile platforms separately in display, using the platform group mechanism. This enables dropping the dependency on i915_drv.h IS_MOBILE() from display code. v2: Make snb_display static (kernel test robot) Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/2389fd58446e83a79ec57bc0b037679662037b9e.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: pass struct pci_dev * to intel_display_device_probe()Jani Nikula
Convert intel_display_device_probe() to accept struct pci_dev * instead of struct drm_i915_private *. Return struct intel_display * in preparation of allocating the memory of it later. Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ab4e960e3fff46cbeba185882b1e554f0ccd5877.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: convert display device identification to struct intel_displayJani Nikula
Convert intel_display_device.[ch] to struct intel_display, including callers, but excluding intel_display_device_probe() which will be handled in follow-up. v2: fix display->drm = display->drm goof-up Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/865b27b66f599e707081d46fca9f679e19a4e8aa.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: rename i915 parameter to __display in feature helpersJani Nikula
All the feature check helpers now support (and some require) passing struct intel_display. Rename the parameter to __display to reflect the fact. v2: Rebase Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/4933ded2efa9f333c560b6e634f60d4808614030.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: convert HAS_ULTRAJOINER() to struct intel_displayJani Nikula
Convert HAS_ULTRAJOINER() to struct intel_display. Do minimal drive-by conversions to struct intel_display in the callers while at it. Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/f562d35c94cf7ef18d261a9867d959a58f165f1e.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: convert HAS_HW_SAGV_WM() to struct intel_displayJani Nikula
Convert HAS_HW_SAGV_WM() to struct intel_display. Do minimal drive-by conversions to struct intel_display in the callers while at it. v2: Rebase Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> # v1 Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> # v1 Link: https://patchwork.freedesktop.org/patch/msgid/8babfd6f09df054d33d604a02e213200a3783737.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: convert HAS_SAGV() to struct intel_displayJani Nikula
Convert HAS_SAGV() to struct intel_display. Do minimal drive-by conversions to struct intel_display in the callers while at it. Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c0f65566d08c4ab5296740367979beb1670d1c06.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: convert HAS_MBUS_JOINING() to struct intel_displayJani Nikula
Convert HAS_MBUS_JOINING() to struct intel_display. Do minimal drive-by conversions to struct intel_display in the callers while at it. v2: Rebase Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> # v1 Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> # v1 Link: https://patchwork.freedesktop.org/patch/msgid/c198dd5a0ab0a5f37edce3d18ddb4991cf3d4792.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: convert HAS_IPS() to struct intel_displayJani Nikula
Convert HAS_IPS() to struct intel_display. Do minimal drive-by conversions to struct intel_display in the callers while at it. Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/55fd6063b30ca227483a479cff0012e5a915196d.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: convert HAS_GMBUS_BURST_READ() to struct intel_displayJani Nikula
Convert HAS_GMBUS_BURST_READ() to struct intel_display. Do minimal drive-by conversions to struct intel_display in the callers while at it. Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/34dfafeccf6f8ddd5437c79e18978151bfd96c24.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: convert HAS_DP20() to struct intel_displayJani Nikula
Convert HAS_DP20() to struct intel_display. Do minimal drive-by conversions to struct intel_display in the callers while at it. v2: Rebase Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> # v1 Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> # v1 Link: https://patchwork.freedesktop.org/patch/msgid/757d91d2a57052b11cbd9f4f40d836d9245ca926.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: convert HAS_DOUBLE_BUFFERED_M_N() to struct intel_displayJani Nikula
Convert HAS_DOUBLE_BUFFERED_M_N() to struct intel_display. Do minimal drive-by conversions to struct intel_display in the callers while at it. v2: Rebase Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/d313d32ae411b86eedb86c4a4949dc84588362df.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: convert HAS_4TILE() to struct intel_displayJani Nikula
Convert HAS_4TILE() to struct intel_display. Do minimal drive-by conversions to struct intel_display in the callers while at it. Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/123799e7c96d03d8eea7d9bea3d450e82c88ae5d.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: convert HAS_D12_PLANE_MINIMIZATION() to struct intel_displayJani Nikula
Convert HAS_D12_PLANE_MINIMIZATION() to struct intel_display. Do minimal drive-by conversions to struct intel_display in the callers while at it. Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ed9402eb83ab301f3c1d60884376d715b2190fd3.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/display: identify discrete graphicsJani Nikula
Identify discrete graphics separately in display, using the platform group mechanism. This enables dropping the dependency on i915_drv.h IS_DGFX() from display code. Start grouping platform groups separately in INTEL_DISPLAY_PLATFORMS() in anticipation of more groups to come. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c02230d26cc0d9dbd7ddcc064661b2ad03739b6a.1731321183.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-11-12drm/i915/hdcp: Fix when the first read and write are retriedSuraj Kandpal
Make sure that the first read/write in hdcp2_authentication_key_exchange are only retried when we have either DP/DPMST encoder connected, since we do this to give docks and dp encoders some extra time to get their HDCP DPCD registers ready only for DP/DPMST encoders as this issue is only observed here no need to burden other encoders with extra retries as this causes the HDMI connector to have some other timing issue and fails HDCP authentication. --v2 -Add intent of patch [Chaitanya] -Add reasoning for loop [Jani] -Make sure we forfiet the 50ms wait for non DP/DPMST encoders. --v3 -Remove the is_dp_encoder check [Jani/Chaitanya] -Make the commit message more clearer [Jani] Fixes: 9d5a05f86d2f ("drm/i915/hdcp: Retry first read and writes to downstream") Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com> Reviewed-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241104035951.517837-1-suraj.kandpal@intel.com
2024-11-12drm/i915/scaler: Extract intel_allocate_scaler()Ville Syrjälä
intel_atomic_setup_scaler() is a mess. Make it a bit less so by moving the scaler allocation loop into its own function. Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107122658.21901-9-ville.syrjala@linux.intel.com
2024-11-12drm/i915/scaler: Make scaler in_use a boolVille Syrjälä
Make scaler in_use a boolean since that's how it's used. Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107122658.21901-8-ville.syrjala@linux.intel.com
2024-11-12drm/i915/scaler: Carve up intel_atomic_setup_scalers()Ville Syrjälä
Declutter intel_atomic_setup_scalers() a bit by splitting the crtc scaling/pfit vs. plane scaling cases into their own functions. Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107122658.21901-7-ville.syrjala@linux.intel.com
2024-11-12drm/i915/scaler: Convert the scaler code to intel_displayVille Syrjälä
struct intel_display will replace struct drm_i915_private as the main thing for display code. Convert the scaler code to use it (as much as possible at this stage). Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107122658.21901-6-ville.syrjala@linux.intel.com
2024-11-12drm/i915/scaler: Clean up intel_atomic_setup_scalers() a bitVille Syrjälä
intel_atomic_setup_scalers() is currently messing around with the internals of the atomic states. Stop doing that and instead use the regular interfaces so that we don't need to know any ugly implementation details. Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107122658.21901-5-ville.syrjala@linux.intel.com
2024-11-12drm/i915/scaler: Pass the whole atomic state into intel_atomic_setup_scalers()Ville Syrjälä
intel_atomic_setup_scalers() currently digs out the full atomic state from the crtc state. Flip that on its head so that we instead pass in the full atomic state and dig out the crtc state (and whatever else we need). This is generallte the better approach as it works in all phases of the atomic commit, whereas the other apporoach only really works during .atomic_check(). Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107122658.21901-4-ville.syrjala@linux.intel.com
2024-11-12drm/i915/scaler: Remove redudant junk from skl_scaler.hVille Syrjälä
Nuke some redundant includes and forward declarations from skl_scaler.h. Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107122658.21901-3-ville.syrjala@linux.intel.com
2024-11-12drm/i915/scaler: s/intel_crtc/crtc/ etc.Ville Syrjälä
Rename some variables from the intel_foo to just foo, to match the more modern style used throughout the driver. Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107122658.21901-2-ville.syrjala@linux.intel.com
2024-11-11drm/i915/crt: Nuke unused crt->connectorVille Syrjälä
crt->connector is never used, nuke it. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107161123.16269-11-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2024-11-11drm/i915/crt: Rename some variablesVille Syrjälä
Rename a bunch of local variables to the preferred encoder/connector from intel_encoder/intel_connector. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107161123.16269-10-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2024-11-11drm/i915/crt: Drop pointless drm_device variablesVille Syrjälä
Remove a bunch of pointless 'struct drm_device *dev' local variables. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107161123.16269-9-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2024-11-11drm/i915/crt: s/pipe_config/crtc_state/Ville Syrjälä
Call the crtc state 'crtc_state' rather than 'pipe_config', as is the modern style. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107161123.16269-8-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2024-11-11drm/i915/crt: Extract intel_crt_regs.hVille Syrjälä
Move the analog port register definitions into their own file. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107161123.16269-7-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2024-11-11drm/i915/crt: Clean up ADPA_HOTPLUG_BITS definitionsVille Syrjälä
ADPA_HOTPLUG_BITS is defined in terms of the individual register bits and is defined in intel_crt.c, whereas the counterpart mask (ADPA_CRT_HOTPLUG_MASK) is just defined as a raw hex constant and lives in i915_reg.h. Just define both the same way (with unified name to boot) and move both to intel_crt.c since they are more an implementation detail rather than anything to do with the actual register definitions. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107161123.16269-6-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2024-11-11drm/i915/crt: Use REG_BIT() & co.Ville Syrjälä
Follow the modern style and use REG_BIT() & co. for the analog port register definitions. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107161123.16269-5-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2024-11-11drm/i915/crt: Drop the unused ADPA_DPMS bit definitionsVille Syrjälä
The ADPA_DPMS bit definitions are just an alias for the sync disable bits, and unused one at that. Drop the pointless definitions. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107161123.16269-4-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2024-11-11drm/i915/crt: Split long lineVille Syrjälä
Split an overly long line in the CRT code. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241107161123.16269-3-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-29 02:37:08 +0000