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| author | Oscar Mateo | 2018-12-13 10:15:21 +0100 |
|---|---|---|
| committer | Chris Wilson | 2018-12-13 11:07:55 +0100 |
| commit | 57b19d55189bacc9408519cd7ab5ade6ca2d4ac5 (patch) | |
| tree | 0609aaf1f78760a82ea97537ce364188972e2281 /drivers/gpu/drm/i915/intel_device_info.h | |
| parent | drm/i915/selftests: Verify we can perform resets from atomic context (diff) | |
| download | kernel-qcow2-linux-57b19d55189bacc9408519cd7ab5ade6ca2d4ac5.tar.gz kernel-qcow2-linux-57b19d55189bacc9408519cd7ab5ade6ca2d4ac5.tar.xz kernel-qcow2-linux-57b19d55189bacc9408519cd7ab5ade6ca2d4ac5.zip | |
drm/i915/icl: Record the valid VDBoxes with SFC capability
In Gen11, only even numbered "logical" VDBoxes are hooked up to an SFC
(Scaler & Format Converter) unit. We will use this information to decide
when the SFC units need to be reset.
BSpec: 20189
Signed-off-by: Tomasz Lis <tomasz.lis@intel.com>
Signed-off-by: Oscar Mateo <oscar.mateo@intel.com>
Signed-off-by: Michel Thierry <michel.thierry@intel.com>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Michel Thierry <michel.thierry@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181213091522.2926-3-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h index 1caf24e2cf0b..dd34f974a857 100644 --- a/drivers/gpu/drm/i915/intel_device_info.h +++ b/drivers/gpu/drm/i915/intel_device_info.h @@ -198,6 +198,9 @@ struct intel_device_info { u8 vdbox_enable; u8 vebox_enable; + /* Media engine access to SFC per instance */ + u8 vdbox_sfc_access; + struct color_luts { u16 degamma_lut_size; u16 gamma_lut_size; |