From: Rodrigo Vivi <rodrigo.v...@intel.com> commit 84cd843e715298bbfb17ed40c7d61d7db6854a70 upstream.
both platforms. We haven't recieved any separated release specifically for Coffee Lake so let's just re-use what is already there for Kabylake. Signed-off-by: Rodrigo Vivi <rodrigo.v...@intel.com> Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandi...@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1497038550-30910-1-git-send-email-rodrigo.v...@intel.com Signed-off-by: Liwei Song <liwei.song.ls...@gmail.com> --- drivers/gpu/drm/i915/i915_pci.c | 1 + drivers/gpu/drm/i915/intel_csr.c | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index c28e11e2deb2..9e225aaf9902 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -435,6 +435,7 @@ static const struct intel_device_info intel_kabylake_gt3_info = { BDW_FEATURES, \ .gen = 9, \ .platform = INTEL_COFFEELAKE, \ + .has_csr = 1, \ .has_guc = 1, \ .ddb_size = 896 diff --git a/drivers/gpu/drm/i915/intel_csr.c b/drivers/gpu/drm/i915/intel_csr.c index 1575bde0cf90..fb6af0bcdf8f 100644 --- a/drivers/gpu/drm/i915/intel_csr.c +++ b/drivers/gpu/drm/i915/intel_csr.c @@ -291,7 +291,7 @@ static uint32_t *parse_csr_fw(struct drm_i915_private *dev_priv, if (IS_GEMINILAKE(dev_priv)) { required_version = GLK_CSR_VERSION_REQUIRED; - } else if (IS_KABYLAKE(dev_priv)) { + } else if (IS_KABYLAKE(dev_priv) || IS_COFFEELAKE(dev_priv)) { required_version = KBL_CSR_VERSION_REQUIRED; } else if (IS_SKYLAKE(dev_priv)) { required_version = SKL_CSR_VERSION_REQUIRED; @@ -440,7 +440,7 @@ void intel_csr_ucode_init(struct drm_i915_private *dev_priv) if (IS_GEMINILAKE(dev_priv)) csr->fw_path = I915_CSR_GLK; - else if (IS_KABYLAKE(dev_priv)) + else if (IS_KABYLAKE(dev_priv) || IS_COFFEELAKE(dev_priv)) csr->fw_path = I915_CSR_KBL; else if (IS_SKYLAKE(dev_priv)) csr->fw_path = I915_CSR_SKL; -- 2.7.4 -- _______________________________________________ linux-yocto mailing list linux-yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/linux-yocto
