diff options
Diffstat (limited to 'meta-amdfalconx86/recipes-kernel/linux/files/0345-drm-amdgpu-add-hdp_invalidate-function.patch')
-rw-r--r-- | meta-amdfalconx86/recipes-kernel/linux/files/0345-drm-amdgpu-add-hdp_invalidate-function.patch | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/meta-amdfalconx86/recipes-kernel/linux/files/0345-drm-amdgpu-add-hdp_invalidate-function.patch b/meta-amdfalconx86/recipes-kernel/linux/files/0345-drm-amdgpu-add-hdp_invalidate-function.patch deleted file mode 100644 index 639d9875..00000000 --- a/meta-amdfalconx86/recipes-kernel/linux/files/0345-drm-amdgpu-add-hdp_invalidate-function.patch +++ /dev/null @@ -1,58 +0,0 @@ -From b2fd47596ec489aecd9616151d870a2bf14e8560 Mon Sep 17 00:00:00 2001 -From: Chunming Zhou <David1.Zhou@amd.com> -Date: Thu, 3 Mar 2016 11:38:48 +0800 -Subject: [PATCH 0345/1110] drm/amdgpu: add hdp_invalidate function -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -It's called after emitting ibs. - -Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> -Reviewed-by: Christian König <christian.koenig@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 ++ - drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 5 +++++ - 2 files changed, 7 insertions(+) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h -index 05d525d..1269e3e 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h -@@ -290,6 +290,7 @@ struct amdgpu_ring_funcs { - void (*emit_vm_flush)(struct amdgpu_ring *ring, unsigned vm_id, - uint64_t pd_addr); - void (*emit_hdp_flush)(struct amdgpu_ring *ring); -+ void (*emit_hdp_invalidate)(struct amdgpu_ring *ring); - void (*emit_gds_switch)(struct amdgpu_ring *ring, uint32_t vmid, - uint32_t gds_base, uint32_t gds_size, - uint32_t gws_base, uint32_t gws_size, -@@ -2194,6 +2195,7 @@ amdgpu_get_sdma_instance(struct amdgpu_ring *ring) - #define amdgpu_ring_emit_fence(r, addr, seq, flags) (r)->funcs->emit_fence((r), (addr), (seq), (flags)) - #define amdgpu_ring_emit_gds_switch(r, v, db, ds, wb, ws, ab, as) (r)->funcs->emit_gds_switch((r), (v), (db), (ds), (wb), (ws), (ab), (as)) - #define amdgpu_ring_emit_hdp_flush(r) (r)->funcs->emit_hdp_flush((r)) -+#define amdgpu_ring_emit_hdp_invalidate(r) (r)->funcs->emit_hdp_invalidate((r)) - #define amdgpu_ring_pad_ib(r, ib) ((r)->funcs->pad_ib((r), (ib))) - #define amdgpu_ih_get_wptr(adev) (adev)->irq.ih_funcs->get_wptr((adev)) - #define amdgpu_ih_decode_iv(adev, iv) (adev)->irq.ih_funcs->decode_iv((adev), (iv)) -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c -index 6696fc1..1966d66 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c -@@ -177,6 +177,11 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs, - ring->current_ctx = ctx; - } - -+ if (vm) { -+ if (ring->funcs->emit_hdp_invalidate) -+ amdgpu_ring_emit_hdp_invalidate(ring); -+ } -+ - r = amdgpu_fence_emit(ring, owner, &ib->fence); - if (r) { - dev_err(adev->dev, "failed to emit fence (%d)\n", r); --- -2.7.4 - |