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drm/mgag200: Move PLL setup out of mode-setting function 

Makes the code slightly more flexible. No functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200707082411.6583-3-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2020-07-07 10:24:06 +02:00
parent da568d5e35
commit fc42e89fe5
1 changed files with 2 additions and 3 deletions
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5
drivers/gpu/drm/mgag200/mgag200_mode.c
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@ -712,7 +712,7 @@ static int mga_g200er_set_plls(struct mga_device *mdev, long clock)
return 0; return 0;
} }
static int mga_crtc_set_plls(struct mga_device *mdev, long clock) static int mgag200_crtc_set_plls(struct mga_device *mdev, long clock)
{ {
u8 misc; u8 misc;
@ -1110,8 +1110,6 @@ static void mgag200_set_mode_regs(struct mga_device *mdev,
WREG_ECRT(0x05, crtcext5); WREG_ECRT(0x05, crtcext5);
WREG8(MGA_MISC_OUT, misc); WREG8(MGA_MISC_OUT, misc);
mga_crtc_set_plls(mdev, mode->clock);
} }
static u8 mgag200_get_bpp_shift(struct mga_device *mdev, static u8 mgag200_get_bpp_shift(struct mga_device *mdev,
@ -1614,6 +1612,7 @@ mgag200_simple_display_pipe_enable(struct drm_simple_display_pipe *pipe,
mgag200_set_format_regs(mdev, fb); mgag200_set_format_regs(mdev, fb);
mgag200_set_mode_regs(mdev, adjusted_mode); mgag200_set_mode_regs(mdev, adjusted_mode);
mgag200_crtc_set_plls(mdev, adjusted_mode->clock);
if (mdev->type == G200_ER) if (mdev->type == G200_ER)
mgag200_g200er_reset_tagfifo(mdev); mgag200_g200er_reset_tagfifo(mdev);