openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/amd/powerplay: convert from number of lanes to lane bits on vega10 

We need a mask.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewws-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2017-05-10 16:18:34 +08:00 committed by Alex Deucher
parent 9c2cc3a10c
commit 676b4087fc
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
View File

@ -1170,12 +1170,12 @@ static int vega10_setup_default_pcie_table(struct pp_hwmgr *hwmgr)
bios_pcie_table->entries[i].gen_speed;
if (data->registry_data.pcieLaneOverride)
pcie_table->pcie_lane[i] =
data->registry_data.pcieLaneOverride;
pcie_table->pcie_lane[i] = (uint8_t)encode_pcie_lane_width(
data->registry_data.pcieLaneOverride);
else
pcie_table->pcie_lane[i] =
bios_pcie_table->entries[i].lane_width;
pcie_table->pcie_lane[i] = (uint8_t)encode_pcie_lane_width(
bios_pcie_table->entries[i].lane_width);
printk("pcie_table->pcie_lane[%d] is %d %d\n", i, pcie_table->pcie_lane[i], bios_pcie_table->entries[i].lane_width);
if (data->registry_data.pcieClockOverride)
pcie_table->lclk[i] =
data->registry_data.pcieClockOverride;