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drm/amdgpu: Encapsulate all device reset info

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To better organize struct amdgpu_device, keep all reset information
related fields together in a separated struct.

Signed-off-by: André Almeida <andrealmeid@igalia.com>
Signed-off-by: Shashank Sharma <shashank.sharma@amd.com>
Reviewed-by: Shashank Sharma <shashank.sharma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
André Almeida
2023-09-15 16:38:59 +02:00
committed by Alex Deucher
parent 723fac64d0
commit 2d6a2a28cd
3 changed files with 36 additions and 26 deletions
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18
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@@ -5048,10 +5048,12 @@ static int amdgpu_reset_reg_dumps(struct amdgpu_device *adev)
lockdep_assert_held(&adev->reset_domain->sem);
for (i = 0; i < adev->num_regs; i++) {
adev->reset_dump_reg_value[i] = RREG32(adev->reset_dump_reg_list[i]);
trace_amdgpu_reset_reg_dumps(adev->reset_dump_reg_list[i],
adev->reset_dump_reg_value[i]);
for (i = 0; i < adev->reset_info.num_regs; i++) {
adev->reset_info.reset_dump_reg_value[i] =
RREG32(adev->reset_info.reset_dump_reg_list[i]);
trace_amdgpu_reset_reg_dumps(adev->reset_info.reset_dump_reg_list[i],
adev->reset_info.reset_dump_reg_value[i]);
}
return 0;
@@ -5089,13 +5091,13 @@ static ssize_t amdgpu_devcoredump_read(char *buffer, loff_t offset,
if (coredump->reset_vram_lost)
drm_printf(&p, "VRAM is lost due to GPU reset!\n");
if (coredump->adev->num_regs) {
if (coredump->adev->reset_info.num_regs) {
drm_printf(&p, "AMDGPU register dumps:\nOffset: Value:\n");
for (i = 0; i < coredump->adev->num_regs; i++)
for (i = 0; i < coredump->adev->reset_info.num_regs; i++)
drm_printf(&p, "0x%08x: 0x%08x\n",
coredump->adev->reset_dump_reg_list[i],
coredump->adev->reset_dump_reg_value[i]);
coredump->adev->reset_info.reset_dump_reg_list[i],
coredump->adev->reset_info.reset_dump_reg_value[i]);
}
return count - iter.remain;