[PATCH] Updated comment accuracy in PSP SOS/Sysdriver loading sequence to target bootloader instead of bootrom
Huang Rui
ray.huang at amd.com
Wed Oct 10 03:32:26 UTC 2018
On Tue, Oct 09, 2018 at 05:51:32PM -0400, John Clements wrote:
> From: John Clements <clements.jm at gmail.com>
>
Please add commit comment and signed-off in the patch.
Thanks,
Ray
> ---
> drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 4 ++--
> drivers/gpu/drm/amd/amdgpu/psp_v3_1.c | 4 ++--
> 2 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
> index b70cfa3fe1b2..3fe30eb46d26 100644
> --- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
> @@ -167,7 +167,7 @@ static int psp_v11_0_bootloader_load_sysdrv(struct psp_context *psp)
> /* Copy PSP System Driver binary to memory */
> memcpy(psp->fw_pri_buf, psp->sys_start_addr, psp->sys_bin_size);
>
> - /* Provide the sys driver to bootrom */
> + /* Provide the sys driver to bootloader */
> WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36,
> (uint32_t)(psp->fw_pri_mc_addr >> 20));
> psp_gfxdrv_command_reg = 1 << 16;
> @@ -208,7 +208,7 @@ static int psp_v11_0_bootloader_load_sos(struct psp_context *psp)
> /* Copy Secure OS binary to PSP memory */
> memcpy(psp->fw_pri_buf, psp->sos_start_addr, psp->sos_bin_size);
>
> - /* Provide the PSP secure OS to bootrom */
> + /* Provide the PSP secure OS to bootloader */
> WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36,
> (uint32_t)(psp->fw_pri_mc_addr >> 20));
> psp_gfxdrv_command_reg = 2 << 16;
> diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c
> index e1ebf770c303..9cea0bbe4525 100644
> --- a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c
> +++ b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c
> @@ -194,7 +194,7 @@ static int psp_v3_1_bootloader_load_sysdrv(struct psp_context *psp)
> /* Copy PSP System Driver binary to memory */
> memcpy(psp->fw_pri_buf, psp->sys_start_addr, psp->sys_bin_size);
>
> - /* Provide the sys driver to bootrom */
> + /* Provide the sys driver to bootloader */
> WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36,
> (uint32_t)(psp->fw_pri_mc_addr >> 20));
> psp_gfxdrv_command_reg = 1 << 16;
> @@ -254,7 +254,7 @@ static int psp_v3_1_bootloader_load_sos(struct psp_context *psp)
> /* Copy Secure OS binary to PSP memory */
> memcpy(psp->fw_pri_buf, psp->sos_start_addr, psp->sos_bin_size);
>
> - /* Provide the PSP secure OS to bootrom */
> + /* Provide the PSP secure OS to bootloader */
> WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36,
> (uint32_t)(psp->fw_pri_mc_addr >> 20));
> psp_gfxdrv_command_reg = 2 << 16;
> --
> 2.17.1
>
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