[Intel-gfx] [PATCH 9/9] drm/i915/ehl: Add Support for DMC on EHL

Lucas De Marchi lucas.demarchi at intel.com
Thu Mar 14 23:29:22 UTC 2019


On Wed, Mar 13, 2019 at 02:11:44PM -0700, Rodrigo Vivi wrote:
>From: Anusha Srivatsa <anusha.srivatsa at intel.com>
>
>EHL uses the same firmware as ICL.
>
>Cc: Bob Paauwe <bob.j.paauwe at intel.com>
>Signed-off-by: Anusha Srivatsa <anusha.srivatsa at intel.com>
>Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>


Reviewed-by: Lucas De Marchi <lucas.demarchi at intel.com>

Lucas De Marchi

>---
> drivers/gpu/drm/i915/intel_csr.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/drivers/gpu/drm/i915/intel_csr.c b/drivers/gpu/drm/i915/intel_csr.c
>index e8ac04c33e29..862a8f686ef5 100644
>--- a/drivers/gpu/drm/i915/intel_csr.c
>+++ b/drivers/gpu/drm/i915/intel_csr.c
>@@ -486,7 +486,7 @@ void intel_csr_ucode_init(struct drm_i915_private *dev_priv)
> 	if (INTEL_GEN(dev_priv) >= 12) {
> 		/* Allow to load fw via parameter using the last known size */
> 		csr->max_fw_size = GEN12_CSR_MAX_FW_SIZE;
>-	} else if (IS_ICELAKE(dev_priv)) {
>+	} else if (IS_GEN(dev_priv, 11)) {
> 		csr->fw_path = ICL_CSR_PATH;
> 		csr->required_version = ICL_CSR_VERSION_REQUIRED;
> 		csr->max_fw_size = ICL_CSR_MAX_FW_SIZE;
>-- 
>2.20.1
>
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