[PATCH] i965/CFL: Add PCI Ids for Coffee Lake.

[PATCH] i965/CFL: Add PCI Ids for Coffee Lake.

[Anusha Srivatsa]

Coffee Lake has a gen9 graphics following KBL.
From 3D perspective, CFL is a clone of KBL/SKL features.

v2: Change commit message, correct alignment <Anuj Phogat>
v3: Update IDs.
v4: Initialize l3_banks, correct nomenclature <Anuj>

Cc: Benjamin Widawsky <benjamin.widawsky@intel.com>
Cc: Anuj Phogat <anuj.phogat@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
---
 include/pci_ids/i965_pci_ids.h     | 11 +++++++++++
 src/intel/common/gen_device_info.c | 26 ++++++++++++++++++++++++++
 src/intel/common/gen_device_info.h |  1 +
 3 files changed, 38 insertions(+)

diff --git a/include/pci_ids/i965_pci_ids.h b/include/pci_ids/i965_pci_ids.h
index b296359..57e70b7 100644
--- a/include/pci_ids/i965_pci_ids.h
+++ b/include/pci_ids/i965_pci_ids.h
@@ -165,6 +165,17 @@ CHIPSET(0x5927, kbl_gt3, "Intel(R) Iris Plus Graphics 650 (Kaby Lake GT3)")
 CHIPSET(0x593B, kbl_gt4, "Intel(R) Kabylake GT4")
 CHIPSET(0x3184, glk,     "Intel(R) HD Graphics (Geminilake)")
 CHIPSET(0x3185, glk_2x6, "Intel(R) HD Graphics (Geminilake 2x6)")
+CHIPSET(0x3E90, cfl_gt1, "Intel(R) HD Graphics (Coffeelake 2x6 GT1)")
+CHIPSET(0x3E93, cfl_gt1, "Intel(R) HD Graphics (Coffeelake 2x6 GT1)")
+CHIPSET(0x3E91, cfl_gt2, "Intel(R) HD Graphics (Coffeelake 3x8 GT2)")
+CHIPSET(0x3E92, cfl_gt2, "Intel(R) HD Graphics (Coffeelake 3x8 GT2)")
+CHIPSET(0x3E96, cfl_gt2, "Intel(R) HD Graphics (Coffeelake 3x8 GT2)")
+CHIPSET(0x3E9B, cfl_gt2, "Intel(R) HD Graphics (Coffeelake 3x8 GT2)")
+CHIPSET(0x3E94, cfl_gt2, "Intel(R) HD Graphics (Coffeelake 3x8 GT2)")
+CHIPSET(0x3EA6, cfl_gt3, "Intel(R) HD Graphics (Coffeelake 3x8 GT3)")
+CHIPSET(0x3EA7, cfl_gt3, "Intel(R) HD Graphics (Coffeelake 3x8 GT3)")
+CHIPSET(0x3EA8, cfl_gt3, "Intel(R) HD Graphics (Coffeelake 3x8 GT3)")
+CHIPSET(0x3EA5, cfl_gt3, "Intel(R) HD Graphics (Coffeelake 3x8 GT3)")
 CHIPSET(0x5A49, cnl_2x8, "Intel(R) HD Graphics (Cannonlake 2x8 GT0.5)")
 CHIPSET(0x5A4A, cnl_2x8, "Intel(R) HD Graphics (Cannonlake 2x8 GT0.5)")
 CHIPSET(0x5A41, cnl_3x8, "Intel(R) HD Graphics (Cannonlake 3x8 GT1)")
diff --git a/src/intel/common/gen_device_info.c b/src/intel/common/gen_device_info.c
index 423748e..a1541ed 100644
--- a/src/intel/common/gen_device_info.c
+++ b/src/intel/common/gen_device_info.c
@@ -607,6 +607,32 @@ static const struct gen_device_info gen_device_info_glk_2x6 = {
    .is_geminilake = true,
 };
 
+static const struct gen_device_info gen_device_info_cfl_gt1 = {
+   GEN9_FEATURES,
+   .is_coffeelake = true,
+   .gt = 1,
+   .l3_banks = 2,
+
+   .num_slices = 1,
+};
+static const struct gen_device_info gen_device_info_cfl_gt2 = {
+   GEN9_FEATURES,
+   .is_coffeelake = true,
+   .gt = 2,
+   .l3_banks = 4,
+
+   .num_slices = 1,
+};
+
+static const struct gen_device_info gen_device_info_cfl_gt3 = {
+   GEN9_FEATURES,
+   .is_coffeelake = true,
+   .gt = 3,
+   .l3_banks = 8,
+
+   .num_slices = 2,
+};
+
 #define GEN10_HW_INFO                               \
    .gen = 10,                                       \
    .num_thread_per_eu = 7,                          \
diff --git a/src/intel/common/gen_device_info.h b/src/intel/common/gen_device_info.h
index cc83857..a83251c 100644
--- a/src/intel/common/gen_device_info.h
+++ b/src/intel/common/gen_device_info.h
@@ -46,6 +46,7 @@ struct gen_device_info
    bool is_broxton;
    bool is_kabylake;
    bool is_geminilake;
+   bool is_coffeelake;
    bool is_cannonlake;
 
    bool has_hiz_and_separate_stencil;
-- 
2.7.4

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Re: [PATCH] i965/CFL: Add PCI Ids for Coffee Lake.

[Ben Widawsky]

On 17-06-22 10:42:45, Srivatsa, Anusha wrote:
>Coffee Lake has a gen9 graphics following KBL.
>From 3D perspective, CFL is a clone of KBL/SKL features.
>
>v2: Change commit message, correct alignment <Anuj Phogat>
>v3: Update IDs.
>v4: Initialize l3_banks, correct nomenclature <Anuj>
>
>Cc: Anuj Phogat <anuj.phogat@intel.com>
>Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
>Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>

Acked-by: Benjamin Widawsky <benjamin.widawsky@intel.com>
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