Commit 8f54eab0 authored by Alyssa Rosenzweig's avatar Alyssa Rosenzweig Committed by Steven Price
Browse files

drm/panfrost: Merge some feature lists 



Now that we only list features of interest to kernel space, lots of GPUs
have the same feature bits. To cut down on the repetition in the file,
merge feature lists that are identical between similar GPUs.

Note that this leaves some unmerged identical Bifrost feature lists, as
there are more features affecting Bifrost kernel space that we do not
yet handle.

Signed-off-by: default avatarAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
[Steve: fix typo in commit message]
Reviewed-by: default avatarSteven Price <steven.price@arm.com>
Signed-off-by: default avatarSteven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220109170920.2921-3-alyssa.rosenzweig@collabora.com
parent 16a89697

drivers/gpu/drm/panfrost/panfrost_features.h

+7 −33
Original line number Diff line number Diff line
@@ -27,14 +27,9 @@ enum panfrost_hw_feature { 
	BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT) | \

	BIT_ULL(HW_FEATURE_V4))



#define hw_features_t620 (\

	BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT) | \

	BIT_ULL(HW_FEATURE_V4))



#define hw_features_t720 (\

	BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT) | \

	BIT_ULL(HW_FEATURE_V4))

#define hw_features_t620 hw_features_t600



#define hw_features_t720 hw_features_t600



#define hw_features_t760 (\

	BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \
@@ -42,26 +37,13 @@ enum panfrost_hw_feature { 
	BIT_ULL(HW_FEATURE_XAFFINITY) | \

	BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT))



// T860

#define hw_features_t860 (\

	BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \

	BIT_ULL(HW_FEATURE_PWRON_DURING_PWROFF_TRANS) | \

	BIT_ULL(HW_FEATURE_XAFFINITY) | \

	BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT))

#define hw_features_t860 hw_features_t760



#define hw_features_t880 hw_features_t860

#define hw_features_t880 hw_features_t760



#define hw_features_t830 (\

	BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \

	BIT_ULL(HW_FEATURE_PWRON_DURING_PWROFF_TRANS) | \

	BIT_ULL(HW_FEATURE_XAFFINITY) | \

	BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT))

#define hw_features_t830 hw_features_t760



#define hw_features_t820 (\

	BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \

	BIT_ULL(HW_FEATURE_PWRON_DURING_PWROFF_TRANS) | \

	BIT_ULL(HW_FEATURE_XAFFINITY) | \

	BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT))

#define hw_features_t820 hw_features_t760



#define hw_features_g71 (\

	BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \
@@ -82,15 +64,7 @@ enum panfrost_hw_feature { 
	BIT_ULL(HW_FEATURE_PROTECTED_DEBUG_MODE) | \

	BIT_ULL(HW_FEATURE_COHERENCY_REG))



#define hw_features_g51 (\

	BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \

	BIT_ULL(HW_FEATURE_PWRON_DURING_PWROFF_TRANS) | \

	BIT_ULL(HW_FEATURE_XAFFINITY) | \

	BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT) | \

	BIT_ULL(HW_FEATURE_FLUSH_REDUCTION) | \

	BIT_ULL(HW_FEATURE_PROTECTED_MODE) | \

	BIT_ULL(HW_FEATURE_PROTECTED_DEBUG_MODE) | \

	BIT_ULL(HW_FEATURE_COHERENCY_REG))

#define hw_features_g51 hw_features_g72



#define hw_features_g52 (\

	BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \