Revert "drm/amdgpu: disable runtime pm on PX laptops without dGPU power control"

[karo-tx-linux.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_atpx_handler.c

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c
index 8ac49812a71622b586a7eb1a9a54e44dc5bcb59d..5a8fbadbd27b4ca0ed663f4ad9cad804b9aae87f 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c
@@ -63,10 +63,6 @@ bool amdgpu_has_atpx(void) {
        return amdgpu_atpx_priv.atpx_detected;
 }
 
-bool amdgpu_has_atpx_dgpu_power_cntl(void) {
-       return amdgpu_atpx_priv.atpx.functions.power_cntl;
-}
-
 /**
  * amdgpu_atpx_call - call an ATPX method
  *
@@ -146,6 +142,10 @@ static void amdgpu_atpx_parse_functions(struct amdgpu_atpx_functions *f, u32 mas
  */
 static int amdgpu_atpx_validate(struct amdgpu_atpx *atpx)
 {
+       /* make sure required functions are enabled */
+       /* dGPU power control is required */
+       atpx->functions.power_cntl = true;
+
        if (atpx->functions.px_params) {
                union acpi_object *info;
                struct atpx_px_params output;