From: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
To: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Cc: boris.brezillon@collabora.com, robh@kernel.org,
steven.price@arm.com, maarten.lankhorst@linux.intel.com,
mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com,
simona@ffwll.ch, kernel@collabora.com,
linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org, sjoerd@collabora.com,
Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Subject: [PATCH v1 6/6] drm/panfrost: Set HW_FEATURE_AARCH64_MMU feature flag on Bifrost models
Date: Mon, 10 Mar 2025 16:59:21 -0300 [thread overview]
Message-ID: <20250310195921.157511-7-ariel.dalessandro@collabora.com> (raw)
In-Reply-To: <20250310195921.157511-1-ariel.dalessandro@collabora.com>
Set this feature flag on all Mali Bifrost platforms as the MMU supports
AARCH64 4K page table format.
Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
---
drivers/gpu/drm/panfrost/panfrost_features.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/panfrost/panfrost_features.h b/drivers/gpu/drm/panfrost/panfrost_features.h
index 7ed0cd3ea2d4c..52f9d69f6db9d 100644
--- a/drivers/gpu/drm/panfrost/panfrost_features.h
+++ b/drivers/gpu/drm/panfrost/panfrost_features.h
@@ -54,6 +54,7 @@ enum panfrost_hw_feature {
BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT) | \
BIT_ULL(HW_FEATURE_FLUSH_REDUCTION) | \
BIT_ULL(HW_FEATURE_PROTECTED_MODE) | \
+ BIT_ULL(HW_FEATURE_AARCH64_MMU) | \
BIT_ULL(HW_FEATURE_COHERENCY_REG))
#define hw_features_g72 (\
@@ -64,6 +65,7 @@ enum panfrost_hw_feature {
BIT_ULL(HW_FEATURE_FLUSH_REDUCTION) | \
BIT_ULL(HW_FEATURE_PROTECTED_MODE) | \
BIT_ULL(HW_FEATURE_PROTECTED_DEBUG_MODE) | \
+ BIT_ULL(HW_FEATURE_AARCH64_MMU) | \
BIT_ULL(HW_FEATURE_COHERENCY_REG))
#define hw_features_g51 hw_features_g72
@@ -77,6 +79,7 @@ enum panfrost_hw_feature {
BIT_ULL(HW_FEATURE_PROTECTED_MODE) | \
BIT_ULL(HW_FEATURE_PROTECTED_DEBUG_MODE) | \
BIT_ULL(HW_FEATURE_IDVS_GROUP_SIZE) | \
+ BIT_ULL(HW_FEATURE_AARCH64_MMU) | \
BIT_ULL(HW_FEATURE_COHERENCY_REG))
#define hw_features_g76 (\
--
2.47.2
next prev parent reply other threads:[~2025-03-10 20:00 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-10 19:59 [PATCH v1 0/6] drm/panfrost: Add support for AARCH64_4K page table format Ariel D'Alessandro
2025-03-10 19:59 ` [PATCH v1 1/6] drm/panfrost: Set IOMMU_CACHE flag Ariel D'Alessandro
2025-03-11 9:16 ` AngeloGioacchino Del Regno
2025-03-14 16:17 ` Steven Price
2025-03-10 19:59 ` [PATCH v1 2/6] drm/panfrost: Use GPU_MMU_FEATURES_VA_BITS/PA_BITS macros Ariel D'Alessandro
2025-03-10 19:59 ` [PATCH v1 3/6] drm/panfrost: Unify panfrost_mmu_enable/disable common code Ariel D'Alessandro
2025-03-11 7:51 ` Boris Brezillon
2025-03-12 13:24 ` Ariel D'Alessandro
2025-03-10 19:59 ` [PATCH v1 4/6] drm/panfrost: Add support for AARCH64_4K page table format Ariel D'Alessandro
2025-03-11 8:05 ` Boris Brezillon
2025-03-11 9:14 ` AngeloGioacchino Del Regno
2025-03-11 10:05 ` Boris Brezillon
2025-03-12 18:28 ` Ariel D'Alessandro
2025-03-12 17:49 ` Ariel D'Alessandro
2025-03-11 9:10 ` AngeloGioacchino Del Regno
2025-03-12 14:20 ` Ariel D'Alessandro
2025-03-12 14:49 ` AngeloGioacchino Del Regno
2025-03-10 19:59 ` [PATCH v1 5/6] drm/panfrost: Enable AARCH64_4K page table format on mediatek_mt8188 Ariel D'Alessandro
2025-03-11 8:06 ` Boris Brezillon
2025-03-13 19:04 ` Ariel D'Alessandro
2025-03-11 9:09 ` AngeloGioacchino Del Regno
2025-03-14 16:09 ` Ariel D'Alessandro
2025-03-10 19:59 ` Ariel D'Alessandro [this message]
2025-03-11 8:08 ` [PATCH v1 6/6] drm/panfrost: Set HW_FEATURE_AARCH64_MMU feature flag on Bifrost models Boris Brezillon
2025-03-14 16:25 ` Steven Price
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