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Code Issues Releases Wiki Activity

drm/amdgpu/psp: upper_32_bits/lower_32_bits for address setup

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Rather than casting and shifting.  Fixes sparse cast warnings.

Reviewed-by: Samuel Li <samuel.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2017-06-22 18:26:33 -04:00
parent 14b05f8a01
commit f03defe0b7
3 changed files with 14 additions and 14 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
View file

@ -152,8 +152,8 @@ static void psp_prep_tmr_cmd_buf(struct psp_gfx_cmd_resp *cmd,
uint64_t tmr_mc, uint32_t size)
{
cmd->cmd_id = GFX_CMD_ID_SETUP_TMR;
cmd->cmd.cmd_setup_tmr.buf_phy_addr_lo = (uint32_t)tmr_mc;
cmd->cmd.cmd_setup_tmr.buf_phy_addr_hi = (uint32_t)(tmr_mc >> 32);
cmd->cmd.cmd_setup_tmr.buf_phy_addr_lo = lower_32_bits(tmr_mc);
cmd->cmd.cmd_setup_tmr.buf_phy_addr_hi = upper_32_bits(tmr_mc);
cmd->cmd.cmd_setup_tmr.buf_size = size;
}

12
drivers/gpu/drm/amd/amdgpu/psp_v10_0.c
View file

@ -96,8 +96,8 @@ int psp_v10_0_prep_cmd_buf(struct amdgpu_firmware_info *ucode, struct psp_gfx_cm
header = (struct common_firmware_header *)ucode->fw;
cmd->cmd_id = GFX_CMD_ID_LOAD_IP_FW;
cmd->cmd.cmd_load_ip_fw.fw_phy_addr_lo = (uint32_t)fw_mem_mc_addr;
cmd->cmd.cmd_load_ip_fw.fw_phy_addr_hi = (uint32_t)((uint64_t)fw_mem_mc_addr >> 32);
cmd->cmd.cmd_load_ip_fw.fw_phy_addr_lo = lower_32_bits(fw_mem_mc_addr);
cmd->cmd.cmd_load_ip_fw.fw_phy_addr_hi = upper_32_bits(fw_mem_mc_addr);
cmd->cmd.cmd_load_ip_fw.fw_size = le32_to_cpu(header->ucode_size_bytes);
ret = psp_v10_0_get_fw_type(ucode, &cmd->cmd.cmd_load_ip_fw.fw_type);
@ -172,10 +172,10 @@ int psp_v10_0_cmd_submit(struct psp_context *psp,
write_frame = ring->ring_mem + (psp_write_ptr_reg / (sizeof(struct psp_gfx_rb_frame) / 4));
/* Update KM RB frame */
write_frame->cmd_buf_addr_hi = (unsigned int)(cmd_buf_mc_addr >> 32);
write_frame->cmd_buf_addr_lo = (unsigned int)(cmd_buf_mc_addr);
write_frame->fence_addr_hi = (unsigned int)(fence_mc_addr >> 32);
write_frame->fence_addr_lo = (unsigned int)(fence_mc_addr);
write_frame->cmd_buf_addr_hi = upper_32_bits(cmd_buf_mc_addr);
write_frame->cmd_buf_addr_lo = lower_32_bits(cmd_buf_mc_addr);
write_frame->fence_addr_hi = upper_32_bits(fence_mc_addr);
write_frame->fence_addr_lo = lower_32_bits(fence_mc_addr);
write_frame->fence_value = index;
/* Update the write Pointer in DWORDs */

12
drivers/gpu/drm/amd/amdgpu/psp_v3_1.c
View file

@ -254,8 +254,8 @@ int psp_v3_1_prep_cmd_buf(struct amdgpu_firmware_info *ucode, struct psp_gfx_cmd
memset(cmd, 0, sizeof(struct psp_gfx_cmd_resp));
cmd->cmd_id = GFX_CMD_ID_LOAD_IP_FW;
cmd->cmd.cmd_load_ip_fw.fw_phy_addr_lo = (uint32_t)fw_mem_mc_addr;
cmd->cmd.cmd_load_ip_fw.fw_phy_addr_hi = (uint32_t)((uint64_t)fw_mem_mc_addr >> 32);
cmd->cmd.cmd_load_ip_fw.fw_phy_addr_lo = lower_32_bits(fw_mem_mc_addr);
cmd->cmd.cmd_load_ip_fw.fw_phy_addr_hi = upper_32_bits(fw_mem_mc_addr);
cmd->cmd.cmd_load_ip_fw.fw_size = ucode->ucode_size;
ret = psp_v3_1_get_fw_type(ucode, &cmd->cmd.cmd_load_ip_fw.fw_type);
@ -375,10 +375,10 @@ int psp_v3_1_cmd_submit(struct psp_context *psp,
memset(write_frame, 0, sizeof(struct psp_gfx_rb_frame));
/* Update KM RB frame */
write_frame->cmd_buf_addr_hi = (unsigned int)(cmd_buf_mc_addr >> 32);
write_frame->cmd_buf_addr_lo = (unsigned int)(cmd_buf_mc_addr);
write_frame->fence_addr_hi = (unsigned int)(fence_mc_addr >> 32);
write_frame->fence_addr_lo = (unsigned int)(fence_mc_addr);
write_frame->cmd_buf_addr_hi = upper_32_bits(cmd_buf_mc_addr);
write_frame->cmd_buf_addr_lo = lower_32_bits(cmd_buf_mc_addr);
write_frame->fence_addr_hi = upper_32_bits(fence_mc_addr);
write_frame->fence_addr_lo = lower_32_bits(fence_mc_addr);
write_frame->fence_value = index;
/* Update the write Pointer in DWORDs */