drm/radeon/kms: remove duplicate card_posted() functions

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / radeon / evergreen.c

diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index e201a88caf590c592ba8b826aede3dc45b17cd95..a8973acb39870e2af0c253f92daec14cd80bf146 100644 (file)
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -3002,31 +3002,6 @@ int evergreen_copy_blit(struct radeon_device *rdev,
        return 0;
 }
 
-static bool evergreen_card_posted(struct radeon_device *rdev)
-{
-       u32 reg;
-
-       /* first check CRTCs */
-       if (rdev->flags & RADEON_IS_IGP)
-               reg = RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET) |
-                       RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET);
-       else
-               reg = RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET) |
-                       RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET) |
-                       RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET) |
-                       RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET) |
-                       RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET) |
-                       RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET);
-       if (reg & EVERGREEN_CRTC_MASTER_EN)
-               return true;
-
-       /* then check MEM_SIZE, in case the crtcs are off */
-       if (RREG32(CONFIG_MEMSIZE))
-               return true;
-
-       return false;
-}
-
 /* Plan is to move initialization in that function and use
  * helper function so that radeon_device_init pretty much
  * do nothing more than calling asic specific function. This
@@ -3063,7 +3038,7 @@ int evergreen_init(struct radeon_device *rdev)
        if (radeon_asic_reset(rdev))
                dev_warn(rdev->dev, "GPU reset failed !\n");
        /* Post card if necessary */
-       if (!evergreen_card_posted(rdev)) {
+       if (!radeon_card_posted(rdev)) {
                if (!rdev->bios) {
                        dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n");
                        return -EINVAL;