diff --git a/drivers/accel/ivpu/ivpu_hw_37xx.c b/drivers/accel/ivpu/ivpu_hw_37xx.c
index 7e4e87aa7602d006684a25ea26c76ae36d65414f..5c0246b9e52287ff9aae57efe93480d774d49b49 100644
--- a/drivers/accel/ivpu/ivpu_hw_37xx.c
+++ b/drivers/accel/ivpu/ivpu_hw_37xx.c
@@ -906,9 +906,6 @@ static u32 ivpu_hw_37xx_irqb_handler(struct ivpu_device *vdev, int irq)
if (status == 0)
return 0;
- /* Disable global interrupt before handling local buttress interrupts */
- REGB_WR32(VPU_37XX_BUTTRESS_GLOBAL_INT_MASK, 0x1);
-
if (REG_TEST_FLD(VPU_37XX_BUTTRESS_INTERRUPT_STAT, FREQ_CHANGE, status))
ivpu_dbg(vdev, IRQ, "FREQ_CHANGE irq: %08x",
REGB_RD32(VPU_37XX_BUTTRESS_CURRENT_PLL));
@@ -940,9 +937,6 @@ static u32 ivpu_hw_37xx_irqb_handler(struct ivpu_device *vdev, int irq)
else
REGB_WR32(VPU_37XX_BUTTRESS_INTERRUPT_STAT, status);
- /* Re-enable global interrupt */
- REGB_WR32(VPU_37XX_BUTTRESS_GLOBAL_INT_MASK, 0x0);
-
if (schedule_recovery)
ivpu_pm_schedule_recovery(vdev);
@@ -954,9 +948,14 @@ static irqreturn_t ivpu_hw_37xx_irq_handler(int irq, void *ptr)
struct ivpu_device *vdev = ptr;
u32 ret_irqv, ret_irqb;
+ REGB_WR32(VPU_37XX_BUTTRESS_GLOBAL_INT_MASK, 0x1);
+
ret_irqv = ivpu_hw_37xx_irqv_handler(vdev, irq);
ret_irqb = ivpu_hw_37xx_irqb_handler(vdev, irq);
+ /* Re-enable global interrupts to re-trigger MSI for pending interrupts */
+ REGB_WR32(VPU_37XX_BUTTRESS_GLOBAL_INT_MASK, 0x0);
+
return IRQ_RETVAL(ret_irqb | ret_irqv);
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index 23448359838b980a5d66bbcff6ccf5570c4b9edc..41fbc4fd0fac303176d7ecb386f81d8af8cac2c6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -1144,7 +1144,7 @@ static int reserve_bo_and_vm(struct kgd_mem *mem,
if (unlikely(ret))
goto error;
- ret = drm_exec_lock_obj(&ctx->exec, &bo->tbo.base);
+ ret = drm_exec_prepare_obj(&ctx->exec, &bo->tbo.base, 1);
drm_exec_retry_on_contention(&ctx->exec);
if (unlikely(ret))
goto error;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 0245de81cabdd0e911e662ee19d1dd2ba063cb49..86f88512eb7e19b66199514a64539bb0edc61c99 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -65,7 +65,8 @@ static int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p,
}
amdgpu_sync_create(&p->sync);
- drm_exec_init(&p->exec, DRM_EXEC_INTERRUPTIBLE_WAIT);
+ drm_exec_init(&p->exec, DRM_EXEC_INTERRUPTIBLE_WAIT |
+ DRM_EXEC_IGNORE_DUPLICATES);
return 0;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index 1835d86f6fdc0f440908cda399f0e00bc8b7c8a6..e2ae9ba147ba9749a65127458444046f0dc72961 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -56,6 +56,10 @@ bool amdgpu_ctx_priority_is_valid(int32_t ctx_prio)
return true;
default:
case AMDGPU_CTX_PRIORITY_UNSET:
+ /* UNSET priority is not valid and we don't carry that
+ * around, but set it to NORMAL in the only place this
+ * function is called, amdgpu_ctx_ioctl().
+ */
return false;
}
}
@@ -96,9 +100,6 @@ amdgpu_ctx_to_drm_sched_prio(int32_t ctx_prio)
static int amdgpu_ctx_priority_permit(struct drm_file *filp,
int32_t priority)
{
- if (!amdgpu_ctx_priority_is_valid(priority))
- return -EINVAL;
-
/* NORMAL and below are accessible by everyone */
if (priority <= AMDGPU_CTX_PRIORITY_NORMAL)
return 0;
@@ -633,8 +634,6 @@ static int amdgpu_ctx_query2(struct amdgpu_device *adev,
return 0;
}
-
-
static int amdgpu_ctx_stable_pstate(struct amdgpu_device *adev,
struct amdgpu_fpriv *fpriv, uint32_t id,
bool set, u32 *stable_pstate)
@@ -677,8 +676,10 @@ int amdgpu_ctx_ioctl(struct drm_device *dev, void *data,
id = args->in.ctx_id;
priority = args->in.priority;
- /* For backwards compatibility reasons, we need to accept
- * ioctls with garbage in the priority field */
+ /* For backwards compatibility, we need to accept ioctls with garbage
+ * in the priority field. Garbage values in the priority field, result
+ * in the priority being set to NORMAL.
+ */
if (!amdgpu_ctx_priority_is_valid(priority))
priority = AMDGPU_CTX_PRIORITY_NORMAL;
diff --git a/drivers/gpu/drm/display/drm_dp_mst_topology.c b/drivers/gpu/drm/display/drm_dp_mst_topology.c
index c490e8befc2facf104ec577f7b54ffef5287ffb4..0e0d0e76de0651d8577b72f19fcfe13c58488f25 100644
--- a/drivers/gpu/drm/display/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/display/drm_dp_mst_topology.c
@@ -2574,14 +2574,14 @@ static struct drm_dp_mst_branch *get_mst_branch_device_by_guid_helper(
struct drm_dp_mst_branch *found_mstb;
struct drm_dp_mst_port *port;
+ if (!mstb)
+ return NULL;
+
if (memcmp(mstb->guid, guid, 16) == 0)
return mstb;
list_for_each_entry(port, &mstb->ports, next) {
- if (!port->mstb)
- continue;
-
found_mstb = get_mst_branch_device_by_guid_helper(port->mstb, guid);
if (found_mstb)
diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c
index f7003d1ec5ef1e080b8ea7e5c2dc22e16ff95d0d..01da6789d0440940c7e754d16e6866746a5614ff 100644
--- a/drivers/gpu/drm/drm_syncobj.c
+++ b/drivers/gpu/drm/drm_syncobj.c
@@ -1069,7 +1069,8 @@ static signed long drm_syncobj_array_wait_timeout(struct drm_syncobj **syncobjs,
fence = drm_syncobj_fence_get(syncobjs[i]);
if (!fence || dma_fence_chain_find_seqno(&fence, points[i])) {
dma_fence_put(fence);
- if (flags & DRM_SYNCOBJ_WAIT_FLAGS_WAIT_FOR_SUBMIT) {
+ if (flags & (DRM_SYNCOBJ_WAIT_FLAGS_WAIT_FOR_SUBMIT |
+ DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE)) {
continue;
} else {
timeout = -EINVAL;
diff --git a/drivers/gpu/drm/logicvc/Kconfig b/drivers/gpu/drm/logicvc/Kconfig
index fa7a883688094c8176b6222f79eed6b761e5466b..1df22a852a23e23841b1bdcf4d960bae0b17ec70 100644
--- a/drivers/gpu/drm/logicvc/Kconfig
+++ b/drivers/gpu/drm/logicvc/Kconfig
@@ -5,5 +5,7 @@ config DRM_LOGICVC
select DRM_KMS_HELPER
select DRM_KMS_DMA_HELPER
select DRM_GEM_DMA_HELPER
+ select REGMAP
+ select REGMAP_MMIO
help
DRM display driver for the logiCVC programmable logic block from Xylon
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 6492a70e3c396a5b18590a5bf342c18b31560646..404b0483bb7cb91d98703f1cf13a404cb642d1d6 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -1229,6 +1229,9 @@ int qxl_destroy_monitors_object(struct qxl_device *qdev)
if (!qdev->monitors_config_bo)
return 0;
+ kfree(qdev->dumb_heads);
+ qdev->dumb_heads = NULL;
+
qdev->monitors_config = NULL;
qdev->ram_header->monitors_config = 0;
diff --git a/drivers/gpu/drm/vc4/tests/vc4_mock_crtc.c b/drivers/gpu/drm/vc4/tests/vc4_mock_crtc.c
index 5d12d7beef0eb30099b2dd2a1d8894cfa11ed9bf..ade3309ae042f1fba55c55c64b110b983abaa8df 100644
--- a/drivers/gpu/drm/vc4/tests/vc4_mock_crtc.c
+++ b/drivers/gpu/drm/vc4/tests/vc4_mock_crtc.c
@@ -26,7 +26,7 @@ struct vc4_dummy_crtc *vc4_mock_pv(struct kunit *test,
struct vc4_crtc *vc4_crtc;
int ret;
- dummy_crtc = kunit_kzalloc(test, sizeof(*dummy_crtc), GFP_KERNEL);
+ dummy_crtc = drmm_kzalloc(drm, sizeof(*dummy_crtc), GFP_KERNEL);
KUNIT_ASSERT_NOT_NULL(test, dummy_crtc);
vc4_crtc = &dummy_crtc->crtc;
diff --git a/drivers/gpu/drm/vc4/tests/vc4_mock_output.c b/drivers/gpu/drm/vc4/tests/vc4_mock_output.c
index 6e11fcc9ef45e0647aa19d7fe53866a6ac6f3a3a..e70d7c3076acf168782c48301f3b3dfb9be21f22 100644
--- a/drivers/gpu/drm/vc4/tests/vc4_mock_output.c
+++ b/drivers/gpu/drm/vc4/tests/vc4_mock_output.c
@@ -32,7 +32,7 @@ struct vc4_dummy_output *vc4_dummy_output(struct kunit *test,
struct drm_encoder *enc;
int ret;
- dummy_output = kunit_kzalloc(test, sizeof(*dummy_output), GFP_KERNEL);
+ dummy_output = drmm_kzalloc(drm, sizeof(*dummy_output), GFP_KERNEL);
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, dummy_output);
dummy_output->encoder.type = vc4_encoder_type;