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drm/i915/glk: Introduce Geminilake platform definition 

Geminilake is an Intel® Processor containing Intel® HD Graphics
following Broxton.

Let's start by adding the platform definition. PCI IDs and plaform
specific code will follow.

v2: Rebase (don't allow dev to be used with the new macro).

v3: Update ddb size. (Matt)
    Rebase on s/preliminary_hw/alpha/

Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1479133526-32389-1-git-send-email-ander.conselvan.de.oliveira@intel.com
This commit is contained in:
Ander Conselvan de Oliveira 2016-11-14 16:25:26 +02:00
parent 80fa66b6ad
commit c22097fa47
2 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/i915/i915_drv.h
View File

@ -703,6 +703,7 @@ struct intel_csr {
func(is_broadwell); \
func(is_skylake); \
func(is_broxton); \
func(is_geminilake); \
func(is_kabylake); \
func(is_alpha_support); \
/* Keep has_* in alphabetical order */ \
@ -2522,6 +2523,7 @@ intel_info(const struct drm_i915_private *dev_priv)
#define IS_BROADWELL(dev_priv) ((dev_priv)->info.is_broadwell)
#define IS_SKYLAKE(dev_priv) ((dev_priv)->info.is_skylake)
#define IS_BROXTON(dev_priv) ((dev_priv)->info.is_broxton)
#define IS_GEMINILAKE(dev_priv) ((dev_priv)->info.is_geminilake)
#define IS_KABYLAKE(dev_priv) ((dev_priv)->info.is_kabylake)
#define IS_MOBILE(dev_priv) ((dev_priv)->info.is_mobile)
#define IS_HSW_EARLY_SDV(dev_priv) (IS_HASWELL(dev_priv) && \

7
drivers/gpu/drm/i915/i915_pci.c
View File

@ -373,6 +373,13 @@ static const struct intel_device_info intel_broxton_info = {
.ddb_size = 512,
};
static const struct intel_device_info intel_geminilake_info = {
.is_alpha_support = 1,
.is_geminilake = 1,
GEN9_LP_FEATURES,
.ddb_size = 1024,
};
static const struct intel_device_info intel_kabylake_info = {
BDW_FEATURES,
.is_kabylake = 1,