Skip to content

L
linux
Commit f4aa2c66 authored by Ben Skeggs's avatar Ben Skeggs
Browse files
Options

drm/nve0/fb/gddr5: fixup delays a bit 

Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 1522ecae
Hide whitespace changes
Inline Side-by-side
Showing with 1 addition and 2 deletions
drivers/gpu/drm/nouveau/core/subdev/fb/ramnve0.c
View file @ f4aa2c66
...@@ -542,10 +542,9 @@ nve0_ram_calc_gddr5(struct nouveau_fb *pfb, u32 freq) ...@@ -542,10 +542,9 @@ nve0_ram_calc_gddr5(struct nouveau_fb *pfb, u32 freq)
(data & 0x7000) >> 12); (data & 0x7000) >> 12);
ram_wr32(fuc, 0x10f090, 0x4000007e); ram_wr32(fuc, 0x10f090, 0x4000007e);
ram_nsec(fuc, 1000); ram_nsec(fuc, 2000);
ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */
ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */
ram_nsec(fuc, 2000);
ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */ ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */
if ((nv_ro08(bios, ramcfg + 0x08) & 0x10) && (ram->mode == 2) /*XXX*/) { if ((nv_ro08(bios, ramcfg + 0x08) & 0x10) && (ram->mode == 2) /*XXX*/) {
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7