diff options
| author | Matt Roper <matthew.d.roper@intel.com> | 2020-05-05 01:52:09 +0300 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2020-05-20 03:12:22 +0300 |
| commit | 3a303a3570d7265f7dba7b8a55bbd364afa6507f (patch) | |
| tree | c2da135886e0371ed8ef250be63f4d567b819850 /drivers/gpu/drm | |
| parent | d727e0b5a2fccf7d938f7465620e9f76a732d498 (diff) | |
| download | linux-3a303a3570d7265f7dba7b8a55bbd364afa6507f.tar.xz | |
drm/i915/rkl: Load DMC firmware for Rocket Lake
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200504225227.464666-5-matthew.d.roper@intel.com
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_csr.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_csr.c b/drivers/gpu/drm/i915/display/intel_csr.c index 3112572cfb7d..319932b03e88 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 RKL_CSR_PATH "i915/rkl_dmc_ver2_01.bin" +#define RKL_CSR_VERSION_REQUIRED CSR_VERSION(2, 1) +MODULE_FIRMWARE(RKL_CSR_PATH); + #define TGL_CSR_PATH "i915/tgl_dmc_ver2_06.bin" #define TGL_CSR_VERSION_REQUIRED CSR_VERSION(2, 6) #define TGL_CSR_MAX_FW_SIZE 0x6000 @@ -682,7 +686,11 @@ void intel_csr_ucode_init(struct drm_i915_private *dev_priv) */ intel_csr_runtime_pm_get(dev_priv); - if (INTEL_GEN(dev_priv) >= 12) { + if (IS_ROCKETLAKE(dev_priv)) { + csr->fw_path = RKL_CSR_PATH; + csr->required_version = RKL_CSR_VERSION_REQUIRED; + csr->max_fw_size = GEN12_CSR_MAX_FW_SIZE; + } else 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 */ |