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5423 Commits

Author SHA1 Message Date
Lucas De Marchi
10184a8a7f drm/i915/lnl: Extend C10/C20 phy 
For Lunar Lake, DDI-A is connected to C10 PHY, while TC1-TC3 are connected
to C20 phy, like in Meteor Lake. Update the check in intel_is_c10phy()
accordingly.

This reverts the change in commit e388ae97e2 ("drm/i915/display:
Eliminate IS_METEORLAKE checks") that turned that into a display engine
version check. The phy <-> port connection is very SoC-specific and not
related to that version.

IS_LUNARLAKE() is defined to 0 in i915 as it's expected that the
(upcoming) xe driver is the one defining the platform, with i915 only
driving the display side.

Bspec: 70818
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231026184045.1015655-2-lucas.demarchi@intel.com
 2023-10-29 16:39:32 -07:00
Jani Nikula
8d68a0ac9f drm/i915/sprite: move sprite_name() to intel_sprite.c 
Move sprite_name() where its only user is, and convert it to a function,
removing the implicit dev_priv usage.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231011202259.1090131-1-jani.nikula@intel.com
 2023-10-27 11:20:18 +03:00
Mika Kahola
b662c19654 drm/i915/display: Reset message bus after each read/write operation 
Every know and then we receive the following error when running
for example IGT test kms_flip.

[drm] *ERROR* PHY G Read 0d80 failed after 3 retries.
[drm] *ERROR* PHY G Write 0d81 failed after 3 retries.

Since the error is sporadic in nature, the patch proposes
to reset the message bus after every successful or unsuccessful
read or write operation.

v2: Add FIXME's to indicate the experimental nature of
    this workaround (Rodrigo)
v3: Dropping the additional delay as moving reset to *_read_once()
    and *_write_once() functions seem unnecessary delay

Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231016125544.719963-1-mika.kahola@intel.com
 2023-10-26 17:48:14 +03:00
Jouni Högander
8d3265a76f drm/i915/display: Move enable_dp_mst under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-24-jouni.hogander@intel.com
 2023-10-26 12:16:39 +03:00
Jouni Högander
192a4444ab drm/i915/display: Move nuclear_pageflip under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-23-jouni.hogander@intel.com
 2023-10-26 12:16:25 +03:00
Jouni Högander
f2e71d2c6b drm/i915/display: Move verbose_state_checks under display 
v2: Change device parameter permissions to 0400

Cc: Luca Coelho <luciano.coelho@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-22-jouni.hogander@intel.com
 2023-10-26 12:16:18 +03:00
Jouni Högander
514bec3387 drm/i915/display: Use device parameters instead of module in I915_STATE_WARN 
Also make module parameter as non writable.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-21-jouni.hogander@intel.com
 2023-10-26 12:16:11 +03:00
Jouni Högander
d3e6d002ed drm/i915/display: Move disable_display parameter under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-20-jouni.hogander@intel.com
 2023-10-26 12:16:04 +03:00
Jouni Högander
1f3f5eb3b0 drm/i915/display: Move force_reset_modeset_test parameter under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-19-jouni.hogander@intel.com
 2023-10-26 12:15:56 +03:00
Jouni Högander
98a4784e20 drm/i915/display: Move load_detect_test parameter under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-18-jouni.hogander@intel.com
 2023-10-26 12:15:49 +03:00
Jouni Högander
5621e0652d drm/i915/display: Move enable_dpcd_backlight module parameter under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-17-jouni.hogander@intel.com
 2023-10-26 12:15:41 +03:00
Jouni Högander
87706a67ad drm/i915/display: Move edp_vswing module parameter under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-16-jouni.hogander@intel.com
 2023-10-26 12:15:31 +03:00
Jouni Högander
5234105ea8 drm/i915/display: Move invert_brightness module parameter under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-15-jouni.hogander@intel.com
 2023-10-26 12:15:22 +03:00
Jouni Högander
c39fc2aca3 drm/i915/display: Move enable_ips module parameter under display 
Move enable_ips module parameter under display and change it as boolean.

v2:
  - Change enable_ip as boolean
  - Fix copy paste error (i915_param -> intel_display_param)

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-14-jouni.hogander@intel.com
 2023-10-26 12:15:14 +03:00
Jouni Högander
bfcda58ba1 drm/i915/display: Move disable_power_well module parameter under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-13-jouni.hogander@intel.com
 2023-10-26 12:15:06 +03:00
Jouni Högander
5067ec645e drm/i915/display: Move enable_sagv module parameter under display 
Move enable_sagv module parameter under display and change the parameter
permissions to non-writblase (0400)

v2: Change permissions to 0400

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-12-jouni.hogander@intel.com
 2023-10-26 12:14:59 +03:00
Jouni Högander
04da42b4cc drm/i915/display: Move enable_dpt module parameter under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-11-jouni.hogander@intel.com
 2023-10-26 12:14:50 +03:00
Jouni Högander
0deee706f1 drm/i915/display: Move enable_dc module parameter under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-10-jouni.hogander@intel.com
 2023-10-26 12:14:44 +03:00
Jouni Högander
5fb2e673c7 drm/i915/display: Move vbt_sdvo_panel_type module parameter under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-9-jouni.hogander@intel.com
 2023-10-26 12:14:37 +03:00
Jouni Högander
94232d1637 drm/i915/display: Move panel_use_ssc module parameter under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-8-jouni.hogander@intel.com
 2023-10-26 12:14:31 +03:00
Jouni Högander
d541697e80 drm/i915/display: Move lvds_channel_mode module parameter under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-7-jouni.hogander@intel.com
 2023-10-26 12:14:24 +03:00
Jouni Högander
29292bc6cc drm/i915/display: Move vbt_firmware module parameter under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-6-jouni.hogander@intel.com
 2023-10-26 12:14:18 +03:00
Jouni Högander
942d654171 drm/i915/display: Move psr related module parameters under display 
Move psr related module parameters under display. Also fix error in
enable_psr2_sel_fetch module parameter descrtiption. It was saying disabled
by default while it's vice versa. Also psr_safest_params was missing
default value in description. This is now added.

v2:
  - Fix enable_psr2_sel_fetch description.
  - Add default value into psr_safest_params description.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-5-jouni.hogander@intel.com
 2023-10-26 12:14:00 +03:00
Jouni Högander
6f4f8aef7e drm/i915/display: Move enable_fbc module parameter under display 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-4-jouni.hogander@intel.com
 2023-10-26 12:13:50 +03:00
Jouni Högander
7a61a6aa59 drm/i915/display: Dump also display parameters 
GPU error dump contained all module parameters. If we are moving
display parameters to intel_display_params.[ch] they are not dumped
into GPU error dump. This patch is adding moved display parameters
back to GPU error dump. Display parameters are also included in
i915_capabilities

v2: Add parameters to i915_capabilities as well

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-3-jouni.hogander@intel.com
 2023-10-26 12:13:27 +03:00
Jouni Högander
8015bee0bf drm/i915/display: Add framework to add parameters specific to display 
Currently all module parameters are handled by i915_param.c/h. This
is a problem for display parameters when Xe driver is used. Add
a mechanism to add parameters specific to the display. This is mainly
copied from i915_[debugfs]_params.[ch]. Parameters are not yet moved. This
is done by subsequent patches.

v2:
  - Drop unused predefinition (dentry)
  - Clarify need for empty INTEL_DISPLAY_PARAMS_FOR_EACH in comment

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-2-jouni.hogander@intel.com
 2023-10-26 12:13:02 +03:00
Vinod Govindapillai
bc725dc1a8 drm/i915/display: debugfs entry to list display capabilities 
Create a separate debugfs entry to list the display capabilities
IGT can rely on this debugfs entry for tests that depend on
display device and display runtime info for both xe and i915
drivers.

v2: rename the entry to i915_display_capabilities (Chaitanya)

Signed-off-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
Reviewed-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231018102723.16915-2-vinod.govindapillai@intel.com
 2023-10-25 14:59:46 +03:00
Jani Nikula
fa072c0d92 drm/i915/aux: rename dev_priv to i915 
No reason to stick to dev_priv, rename to i915.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231011201533.1081368-2-jani.nikula@intel.com
 2023-10-23 12:40:38 +03:00
Jani Nikula
26eb4fcf23 drm/i915/aux: add separate register macros and functions for VLV/CHV 
Add separate macros for VLV/CHV registers without the implicit dev_priv,
and with the display MMIO base baked in.

A number of implicitly used dev_priv local variables can be removed.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231011201533.1081368-1-jani.nikula@intel.com
 2023-10-23 12:40:19 +03:00
Jani Nikula
f17c08a604 drm/i915: drop gt/intel_gt.h include from skl_universal_plane.c 
No longer needed after commit 94bcf876cb ("drm/i915/mtl: Drop
Wa_14017240301").

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231011142704.985867-1-jani.nikula@intel.com
 2023-10-23 12:37:52 +03:00
Jouni Högander
3594d00b71 drm/i915/display: Use intel_bo_to_drm_bo instead of obj->base 
Xe and i915 objects have differing implementation. Use intel_bo_to_drm_bo
instead of obj->base as xe_bo doesn't have base pointer.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231012072158.4115795-3-jouni.hogander@intel.com
 2023-10-23 09:06:11 +03:00
Jouni Högander
501069dad5 drm/i915/display: Move releasing gem object away from fb tracking 
As a preparation for Xe we want to remove all i915_gem_object details away
from frontbuffer tacking code. Due to this move releasing gem object
reference to i915_gem_object_set_frontbuffer.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231012072158.4115795-2-jouni.hogander@intel.com
 2023-10-23 09:06:10 +03:00
Dave Airlie
3ac5fa3fb7 Merge tag 'drm-intel-next-2023-10-19' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 
- Add new DG2 PCI IDs (Shekhar)
- Remove watchdog timers for PSR on Lunar Lake (Mika Kahola)
- DSB changes for proper handling of LUT programming (Ville)
- Store DSC DPCD capabilities in the connector (Imre)
- Clean up zero initializers (Ville)
- Remove Meteor Lake force_probe protection (RK)

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZTFW4g6duLtp+Wy0@intel.com
 2023-10-20 15:06:38 +10:00
Ville Syrjälä
cc01b0ff18 drm/i915/hdcp: Clean up zero initializers 
Just use a simple {} to zero initialize arrays/structs instead
of the hodgepodge of stuff we are using currently.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231012122442.15718-3-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
 2023-10-16 19:09:38 +03:00
Ville Syrjälä
eebc1525ba drm/i915/display: Clean up zero initializers 
Just use a simple {} to zero initialize arrays/structs instead
of the hodgepodge of stuff we are using currently.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231012122442.15718-2-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
 2023-10-16 19:09:22 +03:00
Imre Deak
02c8d561db drm/i915/dp: Remove unused DSC caps from intel_dp 
The previous patches converted all users of the DSC DPCD caps to look
these up from the connector, so remove the version stored in intel_dp.

A follow-up patchset will read out the MST connector specific
capabilities in intel_dp_add_mst_connector() ->
intel_dp_mst_read_decompression_port_dsc_caps().

v2:
- Rebased on intel_edp_get_dsc_sink_cap() addition in the patchset.
v3:
- Rebased on read-out fix for eDP in the patchset.

Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> (v1)
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231011171606.2540078-3-imre.deak@intel.com
 2023-10-16 17:01:58 +03:00
Imre Deak
d19daffc89 drm/i915/dp_mst: Use connector DSC DPCD in intel_dp_mst_mode_valid_ctx() 
Use the connector's DSC DPCD capabilities in
intel_dp_mst_mode_valid_ctx().

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-19-imre.deak@intel.com
 2023-10-16 17:01:53 +03:00
Imre Deak
2bd3d20ffa drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_compute_config() 
Use the connector's DSC DPCD capabilities in
intel_dp_dsc_compute_config().

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-18-imre.deak@intel.com
 2023-10-16 17:01:48 +03:00
Imre Deak
031c19b52c drm/i915/dp: Use connector DSC DPCD in intel_dp_mode_valid() 
Use the connector's DSC DPCD capabilities in intel_dp_mode_valid().

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-17-imre.deak@intel.com
 2023-10-16 17:01:41 +03:00
Imre Deak
7bca1b801e drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_get_slice_count() 
Use the connector's DSC DPCD capabilities in
intel_dp_dsc_get_slice_count().

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-16-imre.deak@intel.com
 2023-10-16 17:01:38 +03:00
Imre Deak
926b726c3d drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_supports_format() 
Use the connector's DSC DPCD capabilities in
intel_dp_dsc_supports_format().

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-15-imre.deak@intel.com
 2023-10-16 17:01:33 +03:00
Imre Deak
2c4907c2e6 drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_compute_params() 
Use the connector's DSC DPCD capabilities in
intel_dp_dsc_compute_params().

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-14-imre.deak@intel.com
 2023-10-16 17:01:29 +03:00
Imre Deak
11a33d6b26 drm/i915/dp: Pass only the required DSC DPCD to intel_dp_sink_dsc_version_minor() 
intel_dp_sink_dsc_version_minor() only requires the DSC DPCD, so pass
only this to the function.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-13-imre.deak@intel.com
 2023-10-16 17:01:25 +03:00
Imre Deak
6a60a8fa7c drm/i915/dp: Pass only the required i915 to intel_dp_source_dsc_version_minor() 
intel_dp_source_dsc_version_minor() only requires the i915 pointer, so pass
only this to the function.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-12-imre.deak@intel.com
 2023-10-16 17:01:22 +03:00
Imre Deak
cc81951d9a drm/i915/dp: Pass connector DSC DPCD to drm_dp_dsc_sink_supported_input_bpcs() 
Use the connector's DSC DPCD capabilities in
drm_dp_dsc_sink_supported_input_bpcs().

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-11-imre.deak@intel.com
 2023-10-16 17:01:17 +03:00
Imre Deak
bb414c941b drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_max_sink_compressed_bppx16() 
Use the connector's DSC DPCD capabilities in
intel_dp_dsc_max_sink_compressed_bppx16().

Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-10-imre.deak@intel.com
 2023-10-16 17:01:12 +03:00
Imre Deak
0d8665e068 drm/i915/dp: Use connector DSC DPCD in intel_dp_supports_dsc() 
Use the connector's DSC DPCD capabilities in intel_dp_supports_dsc().

Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-9-imre.deak@intel.com
 2023-10-16 17:01:07 +03:00
Imre Deak
987c945ab2 drm/i915/dp: Use connector DSC DPCD in intel_dp_supports_fec() 
Use the connector's DSC DPCD capabilities in intel_dp_supports_fec().

Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-8-imre.deak@intel.com
 2023-10-16 17:01:02 +03:00
Imre Deak
f52bbfe2ac drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_compute_max_bpp() 
Use the connector's DSC DPCD capabilities in intel_dp_dsc_compute_max_bpp()
instead of the version stored in the encoder.

Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-7-imre.deak@intel.com
 2023-10-16 17:00:58 +03:00
Imre Deak
102c8013b6 drm/i915/dp: Use connector DSC DPCD in i915_dsc_fec_support_show() 
Use the connector's DSC DPCD capabilities in i915_dsc_fec_support_show()
instead of the version stored in the encoder. Atm the two are identical,
but a follow-up patch will store the (MST) connector specific version
in the connector.

Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-6-imre.deak@intel.com
 2023-10-16 17:00:53 +03:00