On Fri, 2019-08-02 at 11:38 -0700, Lucas De Marchi wrote: > From: Anusha Srivatsa <anusha.srivatsa@xxxxxxxxx> > > Add Support to load DMC v2.03 on TGL. > > v2: Use version 2.03 that is already available since that works with > PSR2 Still not available on https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915 But the patch looks good Reviewed-by: José Roberto de Souza <jose.souza@xxxxxxxxx> > > Signed-off-by: Anusha Srivatsa <anusha.srivatsa@xxxxxxxxx> > Signed-off-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx> > Reviewed-by: Matt Atwood <matthew.s.atwood@xxxxxxxxx> > --- > drivers/gpu/drm/i915/intel_csr.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/gpu/drm/i915/intel_csr.c > b/drivers/gpu/drm/i915/intel_csr.c > index 6ef74531588a..8279e72edf4c 100644 > --- a/drivers/gpu/drm/i915/intel_csr.c > +++ b/drivers/gpu/drm/i915/intel_csr.c > @@ -39,6 +39,11 @@ > > #define GEN12_CSR_MAX_FW_SIZE ICL_CSR_MAX_FW_SIZE > > +#define TGL_CSR_PATH "i915/tgl_dmc_ver2_03.bin" > +#define TGL_CSR_VERSION_REQUIRED CSR_VERSION(2, 3) > +#define TGL_CSR_MAX_FW_SIZE 0x6000 > +MODULE_FIRMWARE(TGL_CSR_PATH); > + > #define ICL_CSR_PATH "i915/icl_dmc_ver1_07.bin" > #define ICL_CSR_VERSION_REQUIRED CSR_VERSION(1, 7) > #define ICL_CSR_MAX_FW_SIZE 0x6000 > @@ -674,6 +679,8 @@ void intel_csr_ucode_init(struct drm_i915_private > *dev_priv) > intel_csr_runtime_pm_get(dev_priv); > > if (INTEL_GEN(dev_priv) >= 12) { > + csr->fw_path = TGL_CSR_PATH; > + csr->required_version = TGL_CSR_VERSION_REQUIRED; > /* Allow to load fw via parameter using the last known > size */ > csr->max_fw_size = GEN12_CSR_MAX_FW_SIZE; > } else if (IS_GEN(dev_priv, 11)) { _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
