There's only trivial code left in mga_crtc_{prepare,commit}(). Merge the functions into the simple pipe's enable function.
Signed-off-by: Thomas Zimmermann tzimmermann@suse.de --- drivers/gpu/drm/mgag200/mgag200_mode.c | 39 +++++--------------------- 1 file changed, 7 insertions(+), 32 deletions(-)
diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index 4f9007f1a554..e0d037a7413c 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -1335,36 +1335,6 @@ static void mgag200_disable_display(struct mga_device *mdev) WREG_ECRT(0x01, crtcext1); }
-/* - * This is called before a mode is programmed. A typical use might be to - * enable DPMS during the programming to avoid seeing intermediate stages, - * but that's not relevant to us - */ -static void mga_crtc_prepare(struct drm_crtc *crtc) -{ - struct drm_device *dev = crtc->dev; - struct mga_device *mdev = to_mga_device(dev); - - if (mdev->type == G200_WB || mdev->type == G200_EW3) - mgag200_g200wb_hold_bmc(mdev); -} - -/* - * This is called after a mode is programmed. It should reverse anything done - * by the prepare function - */ -static void mga_crtc_commit(struct drm_crtc *crtc) -{ - struct drm_device *dev = crtc->dev; - struct mga_device *mdev = to_mga_device(dev); - - if (mdev->type == G200_WB || mdev->type == G200_EW3) - mgag200_g200wb_release_bmc(mdev); - - mga_crtc_load_lut(crtc); - mgag200_enable_display(mdev); -} - /* * Connector */ @@ -1585,7 +1555,8 @@ mgag200_simple_display_pipe_enable(struct drm_simple_display_pipe *pipe, .y2 = fb->height, };
- mga_crtc_prepare(crtc); + if (mdev->type == G200_WB || mdev->type == G200_EW3) + mgag200_g200wb_hold_bmc(mdev);
mgag200_set_format_regs(mdev, fb); mgag200_set_mode_regs(mdev, adjusted_mode); @@ -1599,7 +1570,11 @@ mgag200_simple_display_pipe_enable(struct drm_simple_display_pipe *pipe, else if (mdev->type == G200_EV) mgag200_g200ev_set_hiprilvl(mdev);
- mga_crtc_commit(crtc); + if (mdev->type == G200_WB || mdev->type == G200_EW3) + mgag200_g200wb_release_bmc(mdev); + + mga_crtc_load_lut(crtc); + mgag200_enable_display(mdev);
mgag200_handle_damage(mdev, fb, &fullscreen); }