From 897025300721eb9b585c9b90ae531a5f3ee29022 Mon Sep 17 00:00:00 2001 From: Rodrigo Siqueira Date: Mon, 8 Sep 2025 17:15:39 -0600 Subject: [PATCH 5132/5403] drm/amdgpu: Remove volatile from amdgpu and amdgpu_ih headers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Remove the unnecessary use of volatile in some of the amdgpu.h and amdgpu_ih.h headers. Reviewed-by: Christian König Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 6d123172bb0a..0e6a09651bbc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -721,7 +721,7 @@ int amdgpu_cs_wait_fences_ioctl(struct drm_device *dev, void *data, /* VRAM scratch page for HDP bug, default vram page */ struct amdgpu_mem_scratch { struct amdgpu_bo *robj; - volatile uint32_t *ptr; + uint32_t *ptr; u64 gpu_addr; }; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h index 7f7ea046e209..f58b6be7fccc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h @@ -56,14 +56,14 @@ struct amdgpu_ih_ring { bool use_bus_addr; struct amdgpu_bo *ring_obj; - volatile uint32_t *ring; + uint32_t *ring; uint64_t gpu_addr; uint64_t wptr_addr; - volatile uint32_t *wptr_cpu; + uint32_t *wptr_cpu; uint64_t rptr_addr; - volatile uint32_t *rptr_cpu; + uint32_t *rptr_cpu; bool enabled; unsigned rptr; -- 2.54.0