Signed-off-by: Roy Spliet <rspl...@eclipso.eu>
---
drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/memx.fuc | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/memx.fuc
b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/memx.fuc
index 989fdc1..744f2e9 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/memx.fuc
+++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/fuc/memx.fuc
@@ -76,6 +76,16 @@ memx_data_tail:
// $r3 - opcode desciption
// $r0 - zero
memx_func_enter:
+#if NVKM_PPWR_CHIPSET == GT215
+ movw $r8 0x1610
+ nv_rd32($r7, $r8)
+ imm32($r6, 0xfffffffc)
+ and $r7 $r6
+ movw $r6 0x2
+ or $r7 $r6
+ nv_wr32($r8, $r7)
+#endif
+
mov $r6 NV_PPWR_OUTPUT_SET_FB_PAUSE
nv_iowr(NV_PPWR_OUTPUT_SET, $r6)
memx_func_enter_wait:
@@ -104,6 +114,15 @@ memx_func_leave:
nv_iord($r6, NV_PPWR_OUTPUT)
and $r6 NV_PPWR_OUTPUT_FB_PAUSE
bra nz #memx_func_leave_wait
+
+#if NVKM_PPWR_CHIPSET == GT215
+ movw $r8 0x1610
+ nv_rd32($r7, $r8)
+ imm32($r6, 0xffffffcc)
+ and $r7 $r6
+ nv_wr32($r8, $r7)
+#endif
+
ret
#if NVKM_PPWR_CHIPSET < GF119
--
1.9.3
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