Message ID | 20191026003507.21769-1-daniele.ceraolospurio@intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | [1/2] drm/i915/uc: define GuC and HuC binaries for TGL | expand |
On Sat, 26 Oct 2019 02:35:06 +0200, Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> wrote: > GuC 35.2.0 and HuC 7.0.3 are the first production releases for TGL. > GuC 35.2 for gen12 is interface-compatible with 33.0 on older gens, > because the differences are related to additional blocks/commands in > the interface to support new Gen12 features. These parts of the > interface will be added when the relevant features are enabled. > > Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> > Cc: Michal Wajdeczko <michal.wajdeczko@intel.com> > Cc: Anusha Srivatsa <anusha.srivatsa@intel.com> > --- > drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c > b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c > index bb4889d2346d..09201f12f5cc 100644 > --- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c > +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c > @@ -37,8 +37,13 @@ void intel_uc_fw_change_status(struct intel_uc_fw > *uc_fw, > /* > * List of required GuC and HuC binaries per-platform. > * Must be ordered based on platform + revid, from newer to older. > + * > + * TGL 35.2 is interface-compatible with 33.0 for previous gens. The > deltas > + * between 33.0 and 35.2 are only related to new additions to support > new gen12 > + * features. nit: s/gen12/Gen12 (same for "gens"), here and in the commit message Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Thanks, Michal
On 10/26/19 3:44 AM, Michal Wajdeczko wrote: > On Sat, 26 Oct 2019 02:35:06 +0200, Daniele Ceraolo Spurio > <daniele.ceraolospurio@intel.com> wrote: > >> GuC 35.2.0 and HuC 7.0.3 are the first production releases for TGL. >> GuC 35.2 for gen12 is interface-compatible with 33.0 on older gens, >> because the differences are related to additional blocks/commands in >> the interface to support new Gen12 features. These parts of the >> interface will be added when the relevant features are enabled. >> >> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> >> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com> >> Cc: Anusha Srivatsa <anusha.srivatsa@intel.com> >> --- >> drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 5 +++++ >> 1 file changed, 5 insertions(+) >> >> diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c >> b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c >> index bb4889d2346d..09201f12f5cc 100644 >> --- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c >> +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c >> @@ -37,8 +37,13 @@ void intel_uc_fw_change_status(struct intel_uc_fw >> *uc_fw, >> /* >> * List of required GuC and HuC binaries per-platform. >> * Must be ordered based on platform + revid, from newer to older. >> + * >> + * TGL 35.2 is interface-compatible with 33.0 for previous gens. The >> deltas >> + * between 33.0 and 35.2 are only related to new additions to support >> new gen12 >> + * features. > > nit: s/gen12/Gen12 (same for "gens"), here and in the commit message > > Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> > Both blobs are loading fine in CI, so fixed the typos and pushed. Thanks, Daniele > Thanks, > Michal
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c index bb4889d2346d..09201f12f5cc 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c @@ -37,8 +37,13 @@ void intel_uc_fw_change_status(struct intel_uc_fw *uc_fw, /* * List of required GuC and HuC binaries per-platform. * Must be ordered based on platform + revid, from newer to older. + * + * TGL 35.2 is interface-compatible with 33.0 for previous gens. The deltas + * between 33.0 and 35.2 are only related to new additions to support new gen12 + * features. */ #define INTEL_UC_FIRMWARE_DEFS(fw_def, guc_def, huc_def) \ + fw_def(TIGERLAKE, 0, guc_def(tgl, 35, 2, 0), huc_def(tgl, 7, 0, 3)) \ fw_def(ELKHARTLAKE, 0, guc_def(ehl, 33, 0, 4), huc_def(ehl, 9, 0, 0)) \ fw_def(ICELAKE, 0, guc_def(icl, 33, 0, 0), huc_def(icl, 9, 0, 0)) \ fw_def(COFFEELAKE, 5, guc_def(cml, 33, 0, 0), huc_def(cml, 4, 0, 0)) \
GuC 35.2.0 and HuC 7.0.3 are the first production releases for TGL. GuC 35.2 for gen12 is interface-compatible with 33.0 on older gens, because the differences are related to additional blocks/commands in the interface to support new Gen12 features. These parts of the interface will be added when the relevant features are enabled. Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Anusha Srivatsa <anusha.srivatsa@intel.com> --- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 5 +++++ 1 file changed, 5 insertions(+)