>-----Original Message-----
>From: Vivi, Rodrigo
>Sent: Tuesday, June 6, 2017 9:06 AM
>To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx
>Cc: Vivi, Rodrigo <rodrigo.vivi@xxxxxxxxx>; Chris Wilson <chris@chris-
>wilson.co.uk>; Srivatsa, Anusha <anusha.srivatsa@xxxxxxxxx>
>Subject: [PATCH] drm/i915: Unify GT* and GT3 definitions
>
>This patch clean up a bit the platform definition block in a way to avoid
>duplications and to let clear that GT3 for the current platform only have the extra
>Media engine (BSD2).
>
>v2: Kabylake IS_KABYLAKE as Anusha noticed.
>
>v3: Avoid EXTRA_ENGINE_MASK and list rings out on GT3 to
> make it more clear.
>
>Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
>Cc: Anusha Srivatsa <anusha.srivatsa@xxxxxxxxx>
>Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
Reviewed-by: Anusha Srivatsa <anusha.srivatsa@xxxxxxxxx>
> drivers/gpu/drm/i915/i915_pci.c | 57 +++++++++++++++++++----------------------
> 1 file changed, 27 insertions(+), 30 deletions(-)
>
>diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
>index cf43dc1..b283224 100644
>--- a/drivers/gpu/drm/i915/i915_pci.c
>+++ b/drivers/gpu/drm/i915/i915_pci.c
>@@ -312,16 +312,17 @@
> .has_full_48bit_ppgtt = 1, \
> .has_64bit_reloc = 1
>
>+#define BDW_PLATFORM \
>+ BDW_FEATURES, \
>+ .gen = 8, \
>+ .platform = INTEL_BROADWELL
>+
> static const struct intel_device_info intel_broadwell_info = {
>- BDW_FEATURES,
>- .gen = 8,
>- .platform = INTEL_BROADWELL,
>+ BDW_PLATFORM,
> };
>
> static const struct intel_device_info intel_broadwell_gt3_info = {
>- BDW_FEATURES,
>- .gen = 8,
>- .platform = INTEL_BROADWELL,
>+ BDW_PLATFORM,
> .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING |
>BSD2_RING, };
>
>@@ -347,22 +348,20 @@
> CHV_COLORS,
> };
>
>+#define SKL_PLATFORM \
>+ BDW_FEATURES, \
>+ .gen = 9, \
>+ .platform = INTEL_SKYLAKE, \
>+ .has_csr = 1, \
>+ .has_guc = 1, \
>+ .ddb_size = 896
>+
> static const struct intel_device_info intel_skylake_info = {
>- BDW_FEATURES,
>- .platform = INTEL_SKYLAKE,
>- .gen = 9,
>- .has_csr = 1,
>- .has_guc = 1,
>- .ddb_size = 896,
>+ SKL_PLATFORM,
> };
>
> static const struct intel_device_info intel_skylake_gt3_info = {
>- BDW_FEATURES,
>- .platform = INTEL_SKYLAKE,
>- .gen = 9,
>- .has_csr = 1,
>- .has_guc = 1,
>- .ddb_size = 896,
>+ SKL_PLATFORM,
> .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING |
>BSD2_RING, };
>
>@@ -406,22 +405,20 @@
> .color = { .degamma_lut_size = 0, .gamma_lut_size = 1024 } };
>
>+#define KBL_PLATFORM \
>+ BDW_FEATURES, \
>+ .gen = 9, \
>+ .platform = INTEL_KABYLAKE, \
>+ .has_csr = 1, \
>+ .has_guc = 1, \
>+ .ddb_size = 896
>+
> static const struct intel_device_info intel_kabylake_info = {
>- BDW_FEATURES,
>- .platform = INTEL_KABYLAKE,
>- .gen = 9,
>- .has_csr = 1,
>- .has_guc = 1,
>- .ddb_size = 896,
>+ KBL_PLATFORM,
> };
>
> static const struct intel_device_info intel_kabylake_gt3_info = {
>- BDW_FEATURES,
>- .platform = INTEL_KABYLAKE,
>- .gen = 9,
>- .has_csr = 1,
>- .has_guc = 1,
>- .ddb_size = 896,
>+ KBL_PLATFORM,
> .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING |
>BSD2_RING, };
>
>--
>1.9.1
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