Acked-by: Luben Tuikov <luben.tuikov@xxxxxxx>
Regards,
Luben
On 2023-05-17 11:13, Srinivasan Shanmugam wrote:
> Fix below checkpatch insisted error & warnings:
>
> ERROR: space required before the open brace '{'
> WARNING: braces {} are not necessary for any arm of this statement
> + if ((type == VCN_ENCODE_RING) && (vcn_config & VCN_BLOCK_ENCODE_DISABLE_MASK)) {
> [...]
> + } else if ((type == VCN_DECODE_RING) && (vcn_config & VCN_BLOCK_DECODE_DISABLE_MASK)) {
> [...]
> + } else if ((type == VCN_UNIFIED_RING) && (vcn_config & VCN_BLOCK_QUEUE_DISABLE_MASK)) {
> [...]
> ERROR: code indent should use tabs where possible
> WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
> WARNING: braces {} are not necessary for single statement blocks
> + for (i = 0; i < adev->vcn.num_enc_rings; ++i) {
> + fence[j] += amdgpu_fence_count_emitted(&adev->vcn.inst[j].ring_enc[i]);
> +
> ERROR: space required before the open parenthesis '('
> WARNING: Missing a blank line after declarations
> WARNING: please, no spaces at the start of a line
> WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'.
>
> Cc: Alex Deucher <alexander.deucher@xxxxxxx>
> Cc: Christian König <christian.koenig@xxxxxxx>
> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@xxxxxxx>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 35 ++++++++++++-------------
> 1 file changed, 17 insertions(+), 18 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
> index 06ec2dc55857..c088111c2321 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
> @@ -169,7 +169,7 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev)
> if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP)
> bo_size += AMDGPU_GPU_PAGE_ALIGN(le32_to_cpu(hdr->ucode_size_bytes) + 8);
>
> - if (adev->ip_versions[UVD_HWIP][0] >= IP_VERSION(4, 0, 0)){
> + if (adev->ip_versions[UVD_HWIP][0] >= IP_VERSION(4, 0, 0)) {
> fw_shared_size = AMDGPU_GPU_PAGE_ALIGN(sizeof(struct amdgpu_vcn4_fw_shared));
> log_offset = offsetof(struct amdgpu_vcn4_fw_shared, fw_log);
> } else {
> @@ -276,20 +276,19 @@ bool amdgpu_vcn_is_disabled_vcn(struct amdgpu_device *adev, enum vcn_ring_type t
> bool ret = false;
> int vcn_config = adev->vcn.vcn_config[vcn_instance];
>
> - if ((type == VCN_ENCODE_RING) && (vcn_config & VCN_BLOCK_ENCODE_DISABLE_MASK)) {
> + if ((type == VCN_ENCODE_RING) && (vcn_config & VCN_BLOCK_ENCODE_DISABLE_MASK))
> ret = true;
> - } else if ((type == VCN_DECODE_RING) && (vcn_config & VCN_BLOCK_DECODE_DISABLE_MASK)) {
> + else if ((type == VCN_DECODE_RING) && (vcn_config & VCN_BLOCK_DECODE_DISABLE_MASK))
> ret = true;
> - } else if ((type == VCN_UNIFIED_RING) && (vcn_config & VCN_BLOCK_QUEUE_DISABLE_MASK)) {
> + else if ((type == VCN_UNIFIED_RING) && (vcn_config & VCN_BLOCK_QUEUE_DISABLE_MASK))
> ret = true;
> - }
>
> return ret;
> }
>
> int amdgpu_vcn_suspend(struct amdgpu_device *adev)
> {
> - unsigned size;
> + unsigned int size;
> void *ptr;
> int i, idx;
>
> @@ -318,7 +317,7 @@ int amdgpu_vcn_suspend(struct amdgpu_device *adev)
>
> int amdgpu_vcn_resume(struct amdgpu_device *adev)
> {
> - unsigned size;
> + unsigned int size;
> void *ptr;
> int i, idx;
>
> @@ -340,7 +339,7 @@ int amdgpu_vcn_resume(struct amdgpu_device *adev)
> adev->vcn.inst[i].saved_bo = NULL;
> } else {
> const struct common_firmware_header *hdr;
> - unsigned offset;
> + unsigned int offset;
>
> hdr = (const struct common_firmware_header *)adev->vcn.fw->data;
> if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) {
> @@ -371,9 +370,8 @@ static void amdgpu_vcn_idle_work_handler(struct work_struct *work)
> if (adev->vcn.harvest_config & (1 << j))
> continue;
>
> - for (i = 0; i < adev->vcn.num_enc_rings; ++i) {
> + for (i = 0; i < adev->vcn.num_enc_rings; ++i)
> fence[j] += amdgpu_fence_count_emitted(&adev->vcn.inst[j].ring_enc[i]);
> - }
>
> if (adev->pg_flags & AMD_PG_SUPPORT_VCN_DPG) {
> struct dpg_pause_state new_state;
> @@ -460,7 +458,7 @@ int amdgpu_vcn_dec_ring_test_ring(struct amdgpu_ring *ring)
> {
> struct amdgpu_device *adev = ring->adev;
> uint32_t tmp = 0;
> - unsigned i;
> + unsigned int i;
> int r;
>
> /* VCN in SRIOV does not support direct register read/write */
> @@ -797,7 +795,7 @@ int amdgpu_vcn_enc_ring_test_ring(struct amdgpu_ring *ring)
> {
> struct amdgpu_device *adev = ring->adev;
> uint32_t rptr;
> - unsigned i;
> + unsigned int i;
> int r;
>
> if (amdgpu_sriov_vf(adev))
> @@ -1012,7 +1010,7 @@ int amdgpu_vcn_unified_ring_test_ib(struct amdgpu_ring *ring, long timeout)
>
> enum amdgpu_ring_priority_level amdgpu_vcn_get_enc_ring_prio(int ring)
> {
> - switch(ring) {
> + switch (ring) {
> case 0:
> return AMDGPU_RING_PRIO_0;
> case 1:
> @@ -1031,6 +1029,7 @@ void amdgpu_vcn_setup_ucode(struct amdgpu_device *adev)
>
> if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {
> const struct common_firmware_header *hdr;
> +
> hdr = (const struct common_firmware_header *)adev->vcn.fw->data;
>
> for (i = 0; i < adev->vcn.num_vcn_inst; i++) {
> @@ -1059,7 +1058,7 @@ void amdgpu_vcn_setup_ucode(struct amdgpu_device *adev)
> */
> #if defined(CONFIG_DEBUG_FS)
> static ssize_t amdgpu_debugfs_vcn_fwlog_read(struct file *f, char __user *buf,
> - size_t size, loff_t *pos)
> + size_t size, loff_t *pos)
> {
> struct amdgpu_vcn_inst *vcn;
> void *log_buf;
> @@ -1105,7 +1104,7 @@ static ssize_t amdgpu_debugfs_vcn_fwlog_read(struct file *f, char __user *buf,
> if (read_pos == AMDGPU_VCNFW_LOG_SIZE)
> read_pos = plog->header_size;
> if (read_num[i] == copy_to_user((buf + read_bytes),
> - (log_buf + read_pos), read_num[i]))
> + (log_buf + read_pos), read_num[i]))
> return -EFAULT;
>
> read_bytes += read_num[i];
> @@ -1126,7 +1125,7 @@ static const struct file_operations amdgpu_debugfs_vcnfwlog_fops = {
> #endif
>
> void amdgpu_debugfs_vcn_fwlog_init(struct amdgpu_device *adev, uint8_t i,
> - struct amdgpu_vcn_inst *vcn)
> + struct amdgpu_vcn_inst *vcn)
> {
> #if defined(CONFIG_DEBUG_FS)
> struct drm_minor *minor = adev_to_drm(adev)->primary;
> @@ -1134,7 +1133,7 @@ void amdgpu_debugfs_vcn_fwlog_init(struct amdgpu_device *adev, uint8_t i,
> char name[32];
>
> sprintf(name, "amdgpu_vcn_%d_fwlog", i);
> - debugfs_create_file_size(name, S_IFREG | S_IRUGO, root, vcn,
> + debugfs_create_file_size(name, S_IFREG | 0444, root, vcn,
> &amdgpu_debugfs_vcnfwlog_fops,
> AMDGPU_VCNFW_LOG_SIZE);
> #endif
> @@ -1148,7 +1147,7 @@ void amdgpu_vcn_fwlog_init(struct amdgpu_vcn_inst *vcn)
> uint64_t fw_log_gpu_addr = vcn->fw_shared.gpu_addr + vcn->fw_shared.mem_size;
> volatile struct amdgpu_vcn_fwlog *log_buf = fw_log_cpu_addr;
> volatile struct amdgpu_fw_shared_fw_logging *fw_log = vcn->fw_shared.cpu_addr
> - + vcn->fw_shared.log_offset;
> + + vcn->fw_shared.log_offset;
> *flag |= cpu_to_le32(AMDGPU_VCN_FW_LOGGING_FLAG);
> fw_log->is_enabled = 1;
> fw_log->addr_lo = cpu_to_le32(fw_log_gpu_addr & 0xFFFFFFFF);
