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| author | Maxime Ripard <mripard@kernel.org> | 2023-11-15 10:45:19 +0100 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2023-11-15 10:56:44 +0100 |
| commit | 3bf3e21c15d4386a5f15118ec39bbc1b67ea5759 (patch) | |
| tree | a8880bb7b152d913ebd86e7cd858600dbe22ed38 /drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | |
| parent | drm/virtio: Fix return value for VIRTGPU_CONTEXT_PARAM_DEBUG_NAME (diff) | |
| parent | Linux 6.7-rc1 (diff) | |
| download | linux-3bf3e21c15d4386a5f15118ec39bbc1b67ea5759.tar.xz linux-3bf3e21c15d4386a5f15118ec39bbc1b67ea5759.zip | |
Merge drm/drm-next into drm-misc-next
Let's kickstart the v6.8 release cycle.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c index a4c0bb358db7..c1efa13bccbb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c @@ -748,6 +748,9 @@ static ssize_t amdgpu_debugfs_regs_smc_read(struct file *f, char __user *buf, ssize_t result = 0; int r; + if (!adev->smc_rreg) + return -EPERM; + if (size & 0x3 || *pos & 0x3) return -EINVAL; @@ -804,6 +807,9 @@ static ssize_t amdgpu_debugfs_regs_smc_write(struct file *f, const char __user * ssize_t result = 0; int r; + if (!adev->smc_wreg) + return -EPERM; + if (size & 0x3 || *pos & 0x3) return -EINVAL; @@ -2017,8 +2023,8 @@ static ssize_t amdgpu_reset_dump_register_list_read(struct file *f, if (ret) return ret; - for (i = 0; i < adev->num_regs; i++) { - sprintf(reg_offset, "0x%x\n", adev->reset_dump_reg_list[i]); + for (i = 0; i < adev->reset_info.num_regs; i++) { + sprintf(reg_offset, "0x%x\n", adev->reset_info.reset_dump_reg_list[i]); up_read(&adev->reset_domain->sem); if (copy_to_user(buf + len, reg_offset, strlen(reg_offset))) return -EFAULT; @@ -2075,9 +2081,9 @@ static ssize_t amdgpu_reset_dump_register_list_write(struct file *f, if (ret) goto error_free; - swap(adev->reset_dump_reg_list, tmp); - swap(adev->reset_dump_reg_value, new); - adev->num_regs = i; + swap(adev->reset_info.reset_dump_reg_list, tmp); + swap(adev->reset_info.reset_dump_reg_value, new); + adev->reset_info.num_regs = i; up_write(&adev->reset_domain->sem); ret = size; |