+++ /dev/null
-From 613a7956deb3b1ffa2810c6d4c90ee9c3d743dbb Mon Sep 17 00:00:00 2001
-From: Aurabindo Pillai <aurabindo.pillai@amd.com>
-Date: Mon, 12 Jun 2023 12:44:00 -0400
-Subject: drm/amd/display: Add monitor specific edid quirk
-
-From: Aurabindo Pillai <aurabindo.pillai@amd.com>
-
-commit 613a7956deb3b1ffa2810c6d4c90ee9c3d743dbb upstream.
-
-Disable FAMS on a Samsung Odyssey G9 monitor. Experiments show that this
-monitor does not work well under some use cases, and is likely
-implementation specific bug on the monitor's firmware.
-
-Cc: stable@vger.kernel.org
-Reviewed-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
-Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
-Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
-Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 26 ++++++++++++++
- 1 file changed, 26 insertions(+)
-
---- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
-+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
-@@ -41,6 +41,30 @@
-
- #include "dm_helpers.h"
-
-+static u32 edid_extract_panel_id(struct edid *edid)
-+{
-+ return (u32)edid->mfg_id[0] << 24 |
-+ (u32)edid->mfg_id[1] << 16 |
-+ (u32)EDID_PRODUCT_ID(edid);
-+}
-+
-+static void apply_edid_quirks(struct edid *edid, struct dc_edid_caps *edid_caps)
-+{
-+ uint32_t panel_id = edid_extract_panel_id(edid);
-+
-+ switch (panel_id) {
-+ /* Workaround for some monitors which does not work well with FAMS */
-+ case drm_edid_encode_panel_id('S', 'A', 'M', 0x0E5E):
-+ case drm_edid_encode_panel_id('S', 'A', 'M', 0x7053):
-+ case drm_edid_encode_panel_id('S', 'A', 'M', 0x71AC):
-+ DRM_DEBUG_DRIVER("Disabling FAMS on monitor with panel id %X\n", panel_id);
-+ edid_caps->panel_patch.disable_fams = true;
-+ break;
-+ default:
-+ return;
-+ }
-+}
-+
- /* dm_helpers_parse_edid_caps
- *
- * Parse edid caps
-@@ -126,6 +150,8 @@ enum dc_edid_status dm_helpers_parse_edi
- else
- edid_caps->speaker_flags = DEFAULT_SPEAKER_LOCATION;
-
-+ apply_edid_quirks(edid_buf, edid_caps);
-+
- kfree(sads);
- kfree(sadb);
-
misc-pci_endpoint_test-re-init-completion-for-every-test.patch
md-raid0-add-discard-support-for-the-original-layout.patch
fs-dlm-return-positive-pid-value-for-f_getlk.patch
-drm-amd-display-add-monitor-specific-edid-quirk.patch
serial-atmel-don-t-enable-irqs-prematurely.patch
+++ /dev/null
-From 613a7956deb3b1ffa2810c6d4c90ee9c3d743dbb Mon Sep 17 00:00:00 2001
-From: Aurabindo Pillai <aurabindo.pillai@amd.com>
-Date: Mon, 12 Jun 2023 12:44:00 -0400
-Subject: drm/amd/display: Add monitor specific edid quirk
-
-From: Aurabindo Pillai <aurabindo.pillai@amd.com>
-
-commit 613a7956deb3b1ffa2810c6d4c90ee9c3d743dbb upstream.
-
-Disable FAMS on a Samsung Odyssey G9 monitor. Experiments show that this
-monitor does not work well under some use cases, and is likely
-implementation specific bug on the monitor's firmware.
-
-Cc: stable@vger.kernel.org
-Reviewed-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
-Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
-Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
-Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 26 ++++++++++++++
- 1 file changed, 26 insertions(+)
-
---- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
-+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
-@@ -40,6 +40,30 @@
-
- #include "dm_helpers.h"
-
-+static u32 edid_extract_panel_id(struct edid *edid)
-+{
-+ return (u32)edid->mfg_id[0] << 24 |
-+ (u32)edid->mfg_id[1] << 16 |
-+ (u32)EDID_PRODUCT_ID(edid);
-+}
-+
-+static void apply_edid_quirks(struct edid *edid, struct dc_edid_caps *edid_caps)
-+{
-+ uint32_t panel_id = edid_extract_panel_id(edid);
-+
-+ switch (panel_id) {
-+ /* Workaround for some monitors which does not work well with FAMS */
-+ case drm_edid_encode_panel_id('S', 'A', 'M', 0x0E5E):
-+ case drm_edid_encode_panel_id('S', 'A', 'M', 0x7053):
-+ case drm_edid_encode_panel_id('S', 'A', 'M', 0x71AC):
-+ DRM_DEBUG_DRIVER("Disabling FAMS on monitor with panel id %X\n", panel_id);
-+ edid_caps->panel_patch.disable_fams = true;
-+ break;
-+ default:
-+ return;
-+ }
-+}
-+
- /* dm_helpers_parse_edid_caps
- *
- * Parse edid caps
-@@ -125,6 +149,8 @@ enum dc_edid_status dm_helpers_parse_edi
- else
- edid_caps->speaker_flags = DEFAULT_SPEAKER_LOCATION;
-
-+ apply_edid_quirks(edid_buf, edid_caps);
-+
- kfree(sads);
- kfree(sadb);
-
+++ /dev/null
-From ea2c3c08554601b051d91403a241266e1cf490a5 Mon Sep 17 00:00:00 2001
-From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
-Date: Fri, 16 Jun 2023 15:14:07 +0200
-Subject: drm/amdgpu: fix clearing mappings for BOs that are always valid in VM
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
-
-commit ea2c3c08554601b051d91403a241266e1cf490a5 upstream.
-
-Per VM BOs must be marked as moved or otherwise their ranges are not
-updated on use which might be necessary when the replace operation
-splits mappings.
-
-This fixes random GPU hangs when replacing sparse mappings from the
-userspace, while OP_MAP/OP_UNMAP works fine because always valid BOs
-are correctly handled there.
-
-Cc: stable@vger.kernel.org
-Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
-Reviewed-by: Christian König <christian.koenig@amd.com>
-Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 12 ++++++++++++
- 1 file changed, 12 insertions(+)
-
---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
-+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
-@@ -2362,18 +2362,30 @@ int amdgpu_vm_bo_clear_mappings(struct a
-
- /* Insert partial mapping before the range */
- if (!list_empty(&before->list)) {
-+ struct amdgpu_bo *bo = before->bo_va->base.bo;
-+
- amdgpu_vm_it_insert(before, &vm->va);
- if (before->flags & AMDGPU_PTE_PRT)
- amdgpu_vm_prt_get(adev);
-+
-+ if (bo && bo->tbo.base.resv == vm->root.bo->tbo.base.resv &&
-+ !before->bo_va->base.moved)
-+ amdgpu_vm_bo_moved(&before->bo_va->base);
- } else {
- kfree(before);
- }
-
- /* Insert partial mapping after the range */
- if (!list_empty(&after->list)) {
-+ struct amdgpu_bo *bo = after->bo_va->base.bo;
-+
- amdgpu_vm_it_insert(after, &vm->va);
- if (after->flags & AMDGPU_PTE_PRT)
- amdgpu_vm_prt_get(adev);
-+
-+ if (bo && bo->tbo.base.resv == vm->root.bo->tbo.base.resv &&
-+ !after->bo_va->base.moved)
-+ amdgpu_vm_bo_moved(&after->bo_va->base);
- } else {
- kfree(after);
- }
+++ /dev/null
-From a2848d08742c8e8494675892c02c0d22acbe3cf8 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>
-Date: Fri, 7 Jul 2023 11:25:00 +0200
-Subject: drm/ttm: never consider pinned BOs for eviction&swap
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-From: Christian König <christian.koenig@amd.com>
-
-commit a2848d08742c8e8494675892c02c0d22acbe3cf8 upstream.
-
-There is a small window where we have already incremented the pin count
-but not yet moved the bo from the lru to the pinned list.
-
-Signed-off-by: Christian König <christian.koenig@amd.com>
-Reported-by: Pelloux-Prayer, Pierre-Eric <Pierre-eric.Pelloux-prayer@amd.com>
-Tested-by: Pelloux-Prayer, Pierre-Eric <Pierre-eric.Pelloux-prayer@amd.com>
-Acked-by: Alex Deucher <alexander.deucher@amd.com>
-Cc: stable@vger.kernel.org
-Link: https://patchwork.freedesktop.org/patch/msgid/20230707120826.3701-1-christian.koenig@amd.com
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- drivers/gpu/drm/ttm/ttm_bo.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/gpu/drm/ttm/ttm_bo.c
-+++ b/drivers/gpu/drm/ttm/ttm_bo.c
-@@ -784,6 +784,12 @@ static bool ttm_bo_evict_swapout_allowab
- {
- bool ret = false;
-
-+ if (bo->pin_count) {
-+ *locked = false;
-+ *busy = false;
-+ return false;
-+ }
-+
- if (bo->base.resv == ctx->resv) {
- dma_resv_assert_held(bo->base.resv);
- if (ctx->flags & TTM_OPT_FLAG_ALLOW_RES_EVICT
fs-dlm-return-positive-pid-value-for-f_getlk.patch
drm-atomic-allow-vblank-enabled-self-refresh-disable.patch
drm-rockchip-vop-leave-vblank-enabled-in-self-refresh.patch
-drm-amdgpu-fix-clearing-mappings-for-bos-that-are-always-valid-in-vm.patch
-drm-amd-display-add-monitor-specific-edid-quirk.patch
-drm-ttm-never-consider-pinned-bos-for-eviction-swap.patch
serial-atmel-don-t-enable-irqs-prematurely.patch
firmware-stratix10-svc-fix-a-potential-resource-leak-in-svc_create_memory_pool.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
