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-rw-r--r--drivers/gpu/drm/drm_atomic_uapi.c13
-rw-r--r--drivers/gpu/drm/gud/gud_pipe.c7
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/fbsr.c2
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c8
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/fbsr.c8
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c3
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/nvrm/gsp.h8
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h2
-rw-r--r--drivers/gpu/drm/ttm/ttm_bo.c2
-rw-r--r--drivers/gpu/drm/vc4/vc4_kms.c2
10 files changed, 39 insertions, 16 deletions
diff --git a/drivers/gpu/drm/drm_atomic_uapi.c b/drivers/gpu/drm/drm_atomic_uapi.c
index 5ea593b3a98e..68d59e17ffc2 100644
--- a/drivers/gpu/drm/drm_atomic_uapi.c
+++ b/drivers/gpu/drm/drm_atomic_uapi.c
@@ -1462,10 +1462,12 @@ static int prepare_signaling(struct drm_device *dev,
struct dma_fence *fence;
struct drm_out_fence_state *f;
+ ret = -ENOMEM;
+
f = krealloc(*fence_state, sizeof(**fence_state) *
(*num_fences + 1), GFP_KERNEL);
if (!f)
- return -ENOMEM;
+ goto err_free_event;
memset(&f[*num_fences], 0, sizeof(*f));
@@ -1474,12 +1476,12 @@ static int prepare_signaling(struct drm_device *dev,
fence = drm_crtc_create_fence(crtc);
if (!fence)
- return -ENOMEM;
+ goto err_free_event;
ret = setup_out_fence(&f[(*num_fences)++], fence);
if (ret) {
dma_fence_put(fence);
- return ret;
+ goto err_free_event;
}
crtc_state->event->base.fence = fence;
@@ -1535,6 +1537,11 @@ static int prepare_signaling(struct drm_device *dev,
}
return 0;
+
+err_free_event:
+ drm_event_cancel_free(dev, &crtc_state->event->base);
+ crtc_state->event = NULL;
+ return ret;
}
static void complete_signaling(struct drm_device *dev,
diff --git a/drivers/gpu/drm/gud/gud_pipe.c b/drivers/gpu/drm/gud/gud_pipe.c
index 5ef887d8485a..aa7792966287 100644
--- a/drivers/gpu/drm/gud/gud_pipe.c
+++ b/drivers/gpu/drm/gud/gud_pipe.c
@@ -482,6 +482,9 @@ int gud_plane_atomic_check(struct drm_plane *plane,
if (!new_plane_state->visible)
return 0;
+ if (gdrm->flags & GUD_DISPLAY_FLAG_FULL_UPDATE)
+ new_plane_state->ignore_damage_clips = true;
+
if (old_plane_state->rotation != new_plane_state->rotation)
crtc_state->mode_changed = true;
@@ -562,8 +565,8 @@ int gud_plane_atomic_check(struct drm_plane *plane,
goto out;
}
- req->properties[num_properties + i].prop = cpu_to_le16(prop);
- req->properties[num_properties + i].val = cpu_to_le64(val);
+ req->properties[num_properties].prop = cpu_to_le16(prop);
+ req->properties[num_properties].val = cpu_to_le64(val);
num_properties++;
}
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/fbsr.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/fbsr.c
index f128330f30d7..40bf83ea33ac 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/fbsr.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/fbsr.c
@@ -208,7 +208,7 @@ r535_fbsr_resume(struct nvkm_gsp *gsp)
}
static int
-r535_fbsr_suspend(struct nvkm_gsp *gsp, bool runtime)
+r535_fbsr_suspend(struct nvkm_gsp *gsp)
{
struct nvkm_subdev *subdev = &gsp->subdev;
struct nvkm_device *device = subdev->device;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c
index f544afa12b6b..94925f1590ea 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c
@@ -1749,7 +1749,7 @@ r535_gsp_fini(struct nvkm_gsp *gsp, enum nvkm_suspend_state suspend)
sr->sysmemAddrOfSuspendResumeData = gsp->sr.radix3.lvl0.addr;
sr->sizeOfSuspendResumeData = len;
- ret = rm->api->fbsr->suspend(gsp, suspend == NVKM_RUNTIME_SUSPEND);
+ ret = rm->api->fbsr->suspend(gsp);
if (ret) {
nvkm_gsp_mem_dtor(&gsp->sr.meta);
nvkm_gsp_radix3_dtor(gsp, &gsp->sr.radix3);
@@ -1761,8 +1761,12 @@ r535_gsp_fini(struct nvkm_gsp *gsp, enum nvkm_suspend_state suspend)
* TODO: Debug the GSP firmware / RPC handling to find out why
* without this Turing (but none of the other architectures)
* ends up resetting all channels after resume.
+ * Additionally, runtime suspend on other architectures quickly
+ * becomes unreliable without this sleep. If you're experiencing
+ * issues with runtime suspend, try bumping this delay up and
+ * sending a patch if it fixes your GPU.
*/
- msleep(50);
+ msleep(200);
}
ret = r535_gsp_rpc_unloading_guest_driver(gsp, suspend);
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/fbsr.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/fbsr.c
index 8ef8b4f65588..af5aa5065c3d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/fbsr.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/fbsr.c
@@ -62,7 +62,7 @@ r570_fbsr_resume(struct nvkm_gsp *gsp)
}
static int
-r570_fbsr_init(struct nvkm_gsp *gsp, struct sg_table *sgt, u64 size, bool runtime)
+r570_fbsr_init(struct nvkm_gsp *gsp, struct sg_table *sgt, u64 size)
{
NV2080_CTRL_INTERNAL_FBSR_INIT_PARAMS *ctrl;
struct nvkm_gsp_object memlist;
@@ -81,7 +81,7 @@ r570_fbsr_init(struct nvkm_gsp *gsp, struct sg_table *sgt, u64 size, bool runtim
ctrl->hClient = gsp->internal.client.object.handle;
ctrl->hSysMem = memlist.handle;
ctrl->sysmemAddrOfSuspendResumeData = gsp->sr.meta.addr;
- ctrl->bEnteringGcoffState = runtime ? 1 : 0;
+ ctrl->bEnteringGcoffState = 0;
ret = nvkm_gsp_rm_ctrl_wr(&gsp->internal.device.subdevice, ctrl);
if (ret)
@@ -92,7 +92,7 @@ r570_fbsr_init(struct nvkm_gsp *gsp, struct sg_table *sgt, u64 size, bool runtim
}
static int
-r570_fbsr_suspend(struct nvkm_gsp *gsp, bool runtime)
+r570_fbsr_suspend(struct nvkm_gsp *gsp)
{
struct nvkm_subdev *subdev = &gsp->subdev;
struct nvkm_device *device = subdev->device;
@@ -133,7 +133,7 @@ r570_fbsr_suspend(struct nvkm_gsp *gsp, bool runtime)
return ret;
/* Initialise FBSR on RM. */
- ret = r570_fbsr_init(gsp, &gsp->sr.fbsr, size, runtime);
+ ret = r570_fbsr_init(gsp, &gsp->sr.fbsr, size);
if (ret) {
nvkm_gsp_sg_free(device, &gsp->sr.fbsr);
return ret;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c
index 1488771c63fc..b45781cd0dfd 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c
@@ -207,7 +207,8 @@ r570_gsp_set_rmargs(struct nvkm_gsp *gsp, bool resume)
args->srInitArguments.bInPMTransition = 0;
} else {
args->srInitArguments.oldLevel = NV2080_CTRL_GPU_SET_POWER_STATE_GPU_LEVEL_3;
- args->srInitArguments.flags = 0;
+ args->srInitArguments.flags =
+ GPU_STATE_FLAGS_PRESERVING | GPU_STATE_FLAGS_PM_TRANSITION;
args->srInitArguments.bInPMTransition = 1;
}
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/nvrm/gsp.h b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/nvrm/gsp.h
index b6075021e74f..c458569af9d7 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/nvrm/gsp.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/nvrm/gsp.h
@@ -523,6 +523,14 @@ typedef struct
#define NV2080_CTRL_GPU_SET_POWER_STATE_GPU_LEVEL_3 (0x00000003U)
+#define GPU_STATE_FLAGS_PRESERVING BIT(0) // GPU state is preserved
+#define GPU_STATE_FLAGS_VGA_TRANSITION BIT(1) // To be used with GPU_STATE_FLAGS_PRESERVING.
+#define GPU_STATE_FLAGS_PM_TRANSITION BIT(2) // To be used with GPU_STATE_FLAGS_PRESERVING.
+#define GPU_STATE_FLAGS_PM_SUSPEND BIT(3)
+#define GPU_STATE_FLAGS_PM_HIBERNATE BIT(4)
+#define GPU_STATE_FLAGS_GC6_TRANSITION BIT(5) // To be used with GPU_STATE_FLAGS_PRESERVING.
+#define GPU_STATE_FLAGS_FAST_UNLOAD BIT(6) // Used during windows restart, skips stateDestroy steps
+
typedef struct
{
// Magic for verification by secure ucode
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h
index fcd0221dcea1..e9ac47d86b69 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h
@@ -79,7 +79,7 @@ struct nvkm_rm_api {
} *device;
const struct nvkm_rm_api_fbsr {
- int (*suspend)(struct nvkm_gsp *, bool runtime);
+ int (*suspend)(struct nvkm_gsp *);
void (*resume)(struct nvkm_gsp *);
} *fbsr;
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index ef56c18ded1b..9b85b5f388d4 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -1434,7 +1434,7 @@ ttm_bo_swapout_cb(struct ttm_lru_walk *walk, struct ttm_buffer_object *bo)
if (ttm_tt_is_populated(tt)) {
ret = ttm_tt_swapout(bdev, tt, swapout_walk->gfp_flags);
- if (!ret) {
+ if (ret > 0) {
spin_lock(&bdev->lru_lock);
ttm_resource_del_bulk_move_unevictable(bo->resource, bo);
ttm_resource_move_to_lru_tail(bo->resource);
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c
index b17e73bce384..82a7f2ac4c7e 100644
--- a/drivers/gpu/drm/vc4/vc4_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_kms.c
@@ -1188,7 +1188,7 @@ int vc4_kms_load(struct drm_device *dev)
drm_mode_config_reset(dev);
- drm_kms_helper_poll_init(dev);
+ drmm_kms_helper_poll_init(dev);
return 0;
}
generated by cgit v1.2.3 (git 2.39.1) at 2026-09-16 09:57:15 +0000