diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/soc/intel_dram.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_device_types.h | 1 |
3 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 54538b6f85df..236c48d282e4 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -306,6 +306,7 @@ struct drm_i915_private { INTEL_DRAM_LPDDR5, INTEL_DRAM_GDDR, INTEL_DRAM_GDDR_ECC, + __INTEL_DRAM_TYPE_MAX, } type; u8 num_qgv_points; u8 num_psf_gv_points; diff --git a/drivers/gpu/drm/i915/soc/intel_dram.c b/drivers/gpu/drm/i915/soc/intel_dram.c index f60eedb0e92c..39d8520ee621 100644 --- a/drivers/gpu/drm/i915/soc/intel_dram.c +++ b/drivers/gpu/drm/i915/soc/intel_dram.c @@ -33,8 +33,14 @@ static const char *intel_dram_type_str(enum intel_dram_type type) DRAM_TYPE_STR(DDR4), DRAM_TYPE_STR(LPDDR3), DRAM_TYPE_STR(LPDDR4), + DRAM_TYPE_STR(DDR5), + DRAM_TYPE_STR(LPDDR5), + DRAM_TYPE_STR(GDDR), + DRAM_TYPE_STR(GDDR_ECC), }; + BUILD_BUG_ON(ARRAY_SIZE(str) != __INTEL_DRAM_TYPE_MAX); + if (type >= ARRAY_SIZE(str)) type = INTEL_DRAM_UNKNOWN; diff --git a/drivers/gpu/drm/xe/xe_device_types.h b/drivers/gpu/drm/xe/xe_device_types.h index 0921e957d784..50a1579bb18e 100644 --- a/drivers/gpu/drm/xe/xe_device_types.h +++ b/drivers/gpu/drm/xe/xe_device_types.h @@ -576,6 +576,7 @@ struct xe_device { INTEL_DRAM_LPDDR5, INTEL_DRAM_GDDR, INTEL_DRAM_GDDR_ECC, + __INTEL_DRAM_TYPE_MAX, } type; u8 num_qgv_points; u8 num_psf_gv_points; |