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14 Apr 2021 04:51:09 -0700 From: Tvrtko Ursulin To: Intel-gfx@lists.freedesktop.org Date: Wed, 14 Apr 2021 12:50:28 +0100 Message-Id: <20210414115028.168504-29-tvrtko.ursulin@linux.intel.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210414115028.168504-1-tvrtko.ursulin@linux.intel.com> References: <20210414115028.168504-1-tvrtko.ursulin@linux.intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [RFC 28/28] drm/i915: Enable dropping small cores when not enabled X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Tvrtko Ursulin Signed-off-by: Tvrtko Ursulin --- drivers/gpu/drm/i915/Kconfig.platforms | 7 +++++++ drivers/gpu/drm/i915/i915_drv.h | 8 ++++++-- 2 files changed, 13 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/Kconfig.platforms b/drivers/gpu/drm/i915/Kconfig.platforms index 4208222b2aaf..9884ccb7af26 100644 --- a/drivers/gpu/drm/i915/Kconfig.platforms +++ b/drivers/gpu/drm/i915/Kconfig.platforms @@ -152,11 +152,15 @@ config DRM_I915_PLATFORM_INTEL_IVYBRIDGE help Include support for Intel Ivybridge platforms. +config DRM_I915_LP + bool + config DRM_I915_PLATFORM_INTEL_VALLEYVIEW bool "Intel Valleyview platform support" default y depends on DRM_I915 select DRM_I915_GEN7 + select DRM_I915_LP help Include support for Intel Valleyview platforms. @@ -184,6 +188,7 @@ config DRM_I915_PLATFORM_INTEL_CHERRYVIEW default y depends on DRM_I915 select DRM_I915_GEN8 + select DRM_I915_LP help Include support for Intel Cherryview platforms. @@ -203,6 +208,7 @@ config DRM_I915_PLATFORM_INTEL_BROXTON default y depends on DRM_I915 select DRM_I915_GEN9 + select DRM_I915_LP help Include support for Intel Broxton platforms. @@ -211,6 +217,7 @@ config DRM_I915_PLATFORM_INTEL_BROXTON default y depends on DRM_I915 select DRM_I915_GEN9 + select DRM_I915_LP help Include support for Intel Geminilake platforms. diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 6f56f3a42cd1..b6b98de675b3 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2767,9 +2767,13 @@ intel_info(const struct drm_i915_private *dev_priv) #define IS_GEN10(p) IS_GENx(p, 10) #define IS_GEN11(p) IS_GENx(p, 11) -#define IS_LP(dev_priv) (INTEL_INFO(dev_priv)->is_lp) +#define IS_LP(dev_priv) (IS_ENABLED(CONFIG_DRM_I915_LP) && \ + (dev_priv)->info.is_lp) +#define IS_BC(dev_priv) (!IS_ENABLED(CONFIG_DRM_I915_LP) || \ + !(dev_priv)->info.is_lp) + #define IS_GEN9_LP(dev_priv) (IS_GEN9(dev_priv) && IS_LP(dev_priv)) -#define IS_GEN9_BC(dev_priv) (IS_GEN9(dev_priv) && !IS_LP(dev_priv)) +#define IS_GEN9_BC(dev_priv) (IS_GEN9(dev_priv) && IS_BC(dev_priv)) #define ENGINE_MASK(id) BIT(id) #define RENDER_RING ENGINE_MASK(RCS) -- 2.27.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx