From: Alyssa Rosenzweig <alyssa.rosenzweig@xxxxxxxxxxxxx>
Add the features, issues, and GPU ID for Mali-G57, a first-generation
Valhall GPU. Other first- and second-generation Valhall GPUs should be
similar.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@xxxxxxxxxxxxx>
---
drivers/gpu/drm/panfrost/panfrost_features.h | 12 ++++++++++++
drivers/gpu/drm/panfrost/panfrost_gpu.c | 2 ++
drivers/gpu/drm/panfrost/panfrost_issues.h | 5 +++++
3 files changed, 19 insertions(+)
diff --git a/drivers/gpu/drm/panfrost/panfrost_features.h b/drivers/gpu/drm/panfrost/panfrost_features.h
index 1a8bdebc86a3..7ed0cd3ea2d4 100644
--- a/drivers/gpu/drm/panfrost/panfrost_features.h
+++ b/drivers/gpu/drm/panfrost/panfrost_features.h
@@ -106,6 +106,18 @@ enum panfrost_hw_feature {
BIT_ULL(HW_FEATURE_TLS_HASHING) | \
BIT_ULL(HW_FEATURE_3BIT_EXT_RW_L2_MMU_CONFIG))
+#define hw_features_g57 (\
+ BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \
+ BIT_ULL(HW_FEATURE_PWRON_DURING_PWROFF_TRANS) | \
+ BIT_ULL(HW_FEATURE_XAFFINITY) | \
+ 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) | \
+ BIT_ULL(HW_FEATURE_AARCH64_MMU) | \
+ BIT_ULL(HW_FEATURE_IDVS_GROUP_SIZE) | \
+ BIT_ULL(HW_FEATURE_CLEAN_ONLY_SAFE))
+
static inline bool panfrost_has_hw_feature(struct panfrost_device *pfdev,
enum panfrost_hw_feature feat)
{
diff --git a/drivers/gpu/drm/panfrost/panfrost_gpu.c b/drivers/gpu/drm/panfrost/panfrost_gpu.c
index 73e5774f01c1..08d657527099 100644
--- a/drivers/gpu/drm/panfrost/panfrost_gpu.c
+++ b/drivers/gpu/drm/panfrost/panfrost_gpu.c
@@ -201,6 +201,8 @@ static const struct panfrost_model gpu_models[] = {
GPU_MODEL(g52, 0x7002),
GPU_MODEL(g31, 0x7003,
GPU_REV(g31, 1, 0)),
+
+ GPU_MODEL(g57, 0x9001),
};
static void panfrost_gpu_init_features(struct panfrost_device *pfdev)
diff --git a/drivers/gpu/drm/panfrost/panfrost_issues.h b/drivers/gpu/drm/panfrost/panfrost_issues.h
index b8865fc9efce..1a0dc7f7f857 100644
--- a/drivers/gpu/drm/panfrost/panfrost_issues.h
+++ b/drivers/gpu/drm/panfrost/panfrost_issues.h
@@ -258,6 +258,11 @@ enum panfrost_hw_issue {
#define hw_issues_g76 0
+#define hw_issues_g57 (\
+ BIT_ULL(HW_ISSUE_TTRX_2968_TTRX_3162) | \
+ BIT_ULL(HW_ISSUE_TTRX_3076) | \
+ BIT_ULL(HW_ISSUE_TTRX_3485))
+
static inline bool panfrost_has_hw_issue(const struct panfrost_device *pfdev,
enum panfrost_hw_issue issue)
{
--
2.34.1
