On 1/26/21 8:11 PM, Aditya Swarup wrote: > From: Anusha Srivatsa <[email protected]> > > Load DMC on ADL_S v2.01. This is the first offcial > release of DMC for ADL_S. > > Cc: Jani Nikula <[email protected]> > Cc: Imre Deak <[email protected]> > Cc: Matt Roper <[email protected]> > Cc: Lucas De Marchi <[email protected]> > Cc: Aditya Swarup <[email protected]> > Signed-off-by: Anusha Srivatsa <[email protected]> > Signed-off-by: Aditya Swarup <[email protected]>
Reviewed-by: Aditya Swarup <[email protected]> Aditya > --- > drivers/gpu/drm/i915/display/intel_csr.c | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_csr.c > b/drivers/gpu/drm/i915/display/intel_csr.c > index 67dc64df78a5..db9f219c4b5a 100644 > --- a/drivers/gpu/drm/i915/display/intel_csr.c > +++ b/drivers/gpu/drm/i915/display/intel_csr.c > @@ -40,6 +40,10 @@ > > #define GEN12_CSR_MAX_FW_SIZE ICL_CSR_MAX_FW_SIZE > > +#define ADLS_CSR_PATH "i915/adls_dmc_ver2_01.bin" > +#define ADLS_CSR_VERSION_REQUIRED CSR_VERSION(2, 1) > +MODULE_FIRMWARE(ADLS_CSR_PATH); > + > #define DG1_CSR_PATH "i915/dg1_dmc_ver2_02.bin" > #define DG1_CSR_VERSION_REQUIRED CSR_VERSION(2, 2) > MODULE_FIRMWARE(DG1_CSR_PATH); > @@ -689,7 +693,11 @@ void intel_csr_ucode_init(struct drm_i915_private > *dev_priv) > */ > intel_csr_runtime_pm_get(dev_priv); > > - if (IS_DG1(dev_priv)) { > + if (IS_ALDERLAKE_S(dev_priv)) { > + csr->fw_path = ADLS_CSR_PATH; > + csr->required_version = ADLS_CSR_VERSION_REQUIRED; > + csr->max_fw_size = GEN12_CSR_MAX_FW_SIZE; > + } else if (IS_DG1(dev_priv)) { > csr->fw_path = DG1_CSR_PATH; > csr->required_version = DG1_CSR_VERSION_REQUIRED; > csr->max_fw_size = GEN12_CSR_MAX_FW_SIZE; > _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
