diff options
Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_mode.c')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_mode.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index 9399099d3e39..067dfbc91b1c 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -38,7 +38,7 @@ static void mga_crtc_load_lut(struct drm_crtc *crtc) WREG8(DAC_INDEX + MGA1064_INDEX, 0); - if (fb && fb->bits_per_pixel == 16) { + if (fb && fb->format->cpp[0] * 8 == 16) { int inc = (fb->format->depth == 15) ? 8 : 4; u8 r, b; for (i = 0; i < MGAG200_LUT_SIZE; i += inc) { @@ -903,7 +903,7 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, /* 0x48: */ 0, 0, 0, 0, 0, 0, 0, 0 }; - bppshift = mdev->bpp_shifts[(fb->bits_per_pixel >> 3) - 1]; + bppshift = mdev->bpp_shifts[fb->format->cpp[0] - 1]; switch (mdev->type) { case G200_SE_A: @@ -942,7 +942,7 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, break; } - switch (fb->bits_per_pixel) { + switch (fb->format->cpp[0] * 8) { case 8: dacvalue[MGA1064_MUL_CTL] = MGA1064_MUL_CTL_8bits; break; @@ -998,8 +998,8 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, WREG_SEQ(3, 0); WREG_SEQ(4, 0xe); - pitch = fb->pitches[0] / (fb->bits_per_pixel / 8); - if (fb->bits_per_pixel == 24) + pitch = fb->pitches[0] / fb->format->cpp[0]; + if (fb->format->cpp[0] * 8 == 24) pitch = (pitch * 3) >> (4 - bppshift); else pitch = pitch >> (4 - bppshift); @@ -1076,7 +1076,7 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, ((vdisplay & 0xc00) >> 7) | ((vsyncstart & 0xc00) >> 5) | ((vdisplay & 0x400) >> 3); - if (fb->bits_per_pixel == 24) + if (fb->format->cpp[0] * 8 == 24) ext_vga[3] = (((1 << bppshift) * 3) - 1) | 0x80; else ext_vga[3] = ((1 << bppshift) - 1) | 0x80; @@ -1139,9 +1139,9 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, u32 bpp; u32 mb; - if (fb->bits_per_pixel > 16) + if (fb->format->cpp[0] * 8 > 16) bpp = 32; - else if (fb->bits_per_pixel > 8) + else if (fb->format->cpp[0] * 8 > 8) bpp = 16; else bpp = 8; |