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authorMichel Thierry <michel.thierry@intel.com>2018-04-05 17:00:48 +0300
committerMika Kuoppala <mika.kuoppala@linux.intel.com>2018-04-06 15:33:04 +0300
commite34b0345e6a531f980a6560fdc3b651de9cfcc67 (patch)
tree23cab34e8b16b3434a478a930a089eda4b18a0aa /drivers/gpu/drm/i915/intel_pm.c
parent99d7e4eeea778374ecea279d0379fbecb0b297bf (diff)
drm/i915/icl: Add reset control register changes
The bits used to reset the different engines/domains have changed in GEN11, this patch maps the reset engine mask bits with the new bits in the reset control register. v2: Use shift-left instead of BIT macro to match the file style (Paulo). v3: Reuse gen8_reset_engines (Daniele). v4: Do not call intel_uncore_forcewake_reset after reset, we may be using the forcewake to read protected registers elsewhere and those results may be clobbered by the concurrent dropping of forcewake. bspec: 19212 Cc: Oscar Mateo <oscar.mateo@intel.com> Cc: Antonio Argenziano <antonio.argenziano@intel.com> Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Acked-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Michel Thierry <michel.thierry@intel.com> Reviewed-by: Oscar Mateo <oscar.mateo@intel.com> Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180405140052.10682-1-mika.kuoppala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
0 files changed, 0 insertions, 0 deletions