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GEN12 uses 4 tiling instead of Y tiling. Let's add support for
tiling 4.
Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Jeevan B <jeevan.b@intel.com>
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
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commit caab25dc9e36 ("drm/i915/display: Fix DRRS debugfs")
switched to macro yesno and changed i915_drrs_status from
"DRRS Supported: Yes" to "yes". ignore case when checking if
drrs is supported to avoid false result.
Signed-off-by: James Xiong <james.xiong@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
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In future more platforms will support FBC on
multiple pipes, so to validate the same extending
the kms_frontbuffer_tracking test.
In kernel code now FBC debugfs files are exposed
for each crtc so added debugfs_read_crtc function
to get the per pipe fbc status.
Signed-off-by: Nidhi Gupta <nidhi1.gupta@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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With multiple FBC instances becoming a thing at some point
the current plan is to go with separate debugfs files for
each FBC instance. Which also means that if there is no
FBC there will be no debugfs files either. Adapt the test
to tolerate such conditions.
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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i915 will reject custom modes that don't match the laptop
panel's fixed mode refresh rate. Thus we must generate
our override modes with a matching refresh rate.
Reviewed-by: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/4283
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Pass the desired refresh rate to igt_std_1024_mode_get(), and have it
return a mode that will have said refresh rate.
Reviewed-by: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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We want to provide override modes with different refresh rates.
Start by making igt_std_1024_mode_get() return a copy rather
than a pointer to the static const mode directly. And sprinkle
the necessary free() calls, and some igt_memdups() into parallel
codepaths, so we are consistnetly allocating and freeing everything.
Reviewed-by: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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For some reason we make a copy of the mode into 'mode_copy', and
then point the 'mode' pointer at that copy. Get rid of the pointer
and just use the struct directly.
Reviewed-by: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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DRM_FORMAT_MOD_LINEAR is the more sensible name for
DRM_FORMAT_MOD_NONE. Use the better name.
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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As KMS tests on IGT are officially supported on multiple SoCs
and there is an active development on it. So, KMS tests are
meant to be generic and if we need to test few things specific
to Intel, we can use igt_require_intel(). But if the whole test
is Intel specific, then the best place for the test would be
tests/i915.
This patch will
* Move all Intel specific kms tests to tests/i915 directory.
* Update the tests those are generic but still open the driver
as 'drm_open_driver_master(DRIVER_INTEL);'.
V2:
* Few more tests
V3:
* Remove cleanups (will submit separate patch later)
* Move few more tests to i915 dir (Karthik)
V4:
* Move kms_big_joiner.c to i915 dir (Karthik)
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Mark Yacoub <markyacoub@chromium.org>
Cc: Petri Latvala <petri.latvala@intel.com>
Cc: Vidya Srinivas <vidya.srinivas@intel.com>
Cc: Karthik B S <karthik.b.s@intel.com>
Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
Reviewed-by: Mark Yacoub <markyacoub@chromium.org>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Reviewed-by: Karthik B S <karthik.b.s@intel.com>
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