From: Tvrtko Ursulin <[email protected]>
Signed-off-by: Tvrtko Ursulin <[email protected]>
---
drivers/gpu/drm/i915/Kconfig.platforms | 19 +++++++++++++++++++
drivers/gpu/drm/i915/i915_drv.h | 8 +++++---
drivers/gpu/drm/i915/i915_pci.c | 8 ++++++++
3 files changed, 32 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/Kconfig.platforms
b/drivers/gpu/drm/i915/Kconfig.platforms
index 1fe95996879a..346d440d049c 100644
--- a/drivers/gpu/drm/i915/Kconfig.platforms
+++ b/drivers/gpu/drm/i915/Kconfig.platforms
@@ -167,3 +167,22 @@ config DRM_I915_PLATFORM_INTEL_HASWELL
select DRM_I915_GEN7
help
Include support for Intel Haswell platforms.
+
+config DRM_I915_GEN8
+ bool
+
+config DRM_I915_PLATFORM_INTEL_BROADWELL
+ bool "Intel Broadwell platform support"
+ default y
+ depends on DRM_I915
+ select DRM_I915_GEN8
+ help
+ Include support for Intel Broadwell platforms.
+
+config DRM_I915_PLATFORM_INTEL_CHERRYVIEW
+ bool "Intel Cherryview platform support"
+ default y
+ depends on DRM_I915
+ select DRM_I915_GEN8
+ help
+ Include support for Intel Cherryview platforms.
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 1b82dadc7b0b..6658015c4a9f 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2603,9 +2603,9 @@ intel_info(const struct drm_i915_private *dev_priv)
#define IS_IVB_GT1(dev_priv) (IS_IVYBRIDGE(dev_priv) && \
(dev_priv)->info.gt == 1)
#define IS_VALLEYVIEW(dev_priv) IS_OPT_PLATFORM(dev_priv,
INTEL_VALLEYVIEW)
-#define IS_CHERRYVIEW(dev_priv) IS_PLATFORM(dev_priv, INTEL_CHERRYVIEW)
+#define IS_CHERRYVIEW(dev_priv) IS_OPT_PLATFORM(dev_priv,
INTEL_CHERRYVIEW)
#define IS_HASWELL(dev_priv) IS_OPT_PLATFORM(dev_priv, INTEL_HASWELL)
-#define IS_BROADWELL(dev_priv) IS_PLATFORM(dev_priv, INTEL_BROADWELL)
+#define IS_BROADWELL(dev_priv) IS_OPT_PLATFORM(dev_priv, INTEL_BROADWELL)
#define IS_SKYLAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_SKYLAKE)
#define IS_BROXTON(dev_priv) IS_PLATFORM(dev_priv, INTEL_BROXTON)
#define IS_KABYLAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_KABYLAKE)
@@ -2736,7 +2736,9 @@ intel_info(const struct drm_i915_private *dev_priv)
#define IS_GEN7(dev_priv) \
(IS_ENABLED(CONFIG_DRM_I915_GEN7) && \
((dev_priv)->info.gen_mask & BIT(6)))
-#define IS_GEN8(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(7)))
+#define IS_GEN8(dev_priv) \
+ (IS_ENABLED(CONFIG_DRM_I915_GEN8) && \
+ ((dev_priv)->info.gen_mask & BIT(7)))
#define IS_GEN9(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(8)))
#define IS_GEN10(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(9)))
#define IS_GEN11(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(10)))
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 205a8fc5e8be..4645f3e2eea4 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -430,6 +430,7 @@ static const struct intel_device_info
intel_haswell_gt3_info = {
.gen = 8, \
.platform = INTEL_BROADWELL
+#ifdef CONFIG_DRM_I915_PLATFORM_INTEL_BROADWELL
static const struct intel_device_info intel_broadwell_gt1_info = {
BDW_PLATFORM,
.gt = 1,
@@ -453,7 +454,9 @@ static const struct intel_device_info
intel_broadwell_gt3_info = {
.gt = 3,
.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING,
};
+#endif
+#ifdef CONFIG_DRM_I915_PLATFORM_INTEL_CHERRYVIEW
static const struct intel_device_info intel_cherryview_info = {
.gen = 8, .num_pipes = 3,
.has_hotplug = 1,
@@ -477,6 +480,7 @@ static const struct intel_device_info intel_cherryview_info
= {
CURSOR_OFFSETS,
CHV_COLORS,
};
+#endif
#define GEN9_DEFAULT_PAGE_SIZES \
.page_sizes = I915_GTT_PAGE_SIZE_4K | \
@@ -708,11 +712,15 @@ static const struct pci_device_id pciidlist[] = {
#ifdef CONFIG_DRM_I915_PLATFORM_INTEL_VALLEYVIEW
INTEL_VLV_IDS(&intel_valleyview_info),
#endif
+#ifdef CONFIG_DRM_I915_PLATFORM_INTEL_BROADWELL
INTEL_BDW_GT1_IDS(&intel_broadwell_gt1_info),
INTEL_BDW_GT2_IDS(&intel_broadwell_gt2_info),
INTEL_BDW_GT3_IDS(&intel_broadwell_gt3_info),
INTEL_BDW_RSVD_IDS(&intel_broadwell_rsvd_info),
+#endif
+#ifdef CONFIG_DRM_I915_PLATFORM_INTEL_CHERRYVIEW
INTEL_CHV_IDS(&intel_cherryview_info),
+#endif
INTEL_SKL_GT1_IDS(&intel_skylake_gt1_info),
INTEL_SKL_GT2_IDS(&intel_skylake_gt2_info),
INTEL_SKL_GT3_IDS(&intel_skylake_gt3_info),
--
2.27.0
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