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nb/gm45/gma.c: Fix reported Pixel clock 

Change-Id: Ie1c360ac29eb30af6f4b5447add467f3c13ba211
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18180
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
This commit is contained in:
Arthur Heymans 2017-01-19 16:45:45 +01:00 committed by Nico Huber
parent 23bb036dcb
commit 1f06028793
1 changed files with 4 additions and 4 deletions
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8
src/northbridge/intel/gm45/gma.c
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@ -203,8 +203,8 @@ static void gma_init_lvds(const struct northbridge_intel_gm45_config *info,
printk(BIOS_DEBUG, "Pixel N=%d, M1=%d, M2=%d, P1=%d\n", printk(BIOS_DEBUG, "Pixel N=%d, M1=%d, M2=%d, P1=%d\n",
pixel_n, pixel_m1, pixel_m2, pixel_p1); pixel_n, pixel_m1, pixel_m2, pixel_p1);
printk(BIOS_DEBUG, "Pixel clock %d kHz\n", printk(BIOS_DEBUG, "Pixel clock %d kHz\n",
BASE_FREQUENCY * (5 * (pixel_m1 + 2) + (pixel_m2 + 2) / BASE_FREQUENCY * (5 * (pixel_m1 + 2) + (pixel_m2 + 2)) /
(pixel_n + 2) / (pixel_p1 * pixel_p2))); (pixel_n + 2) / (pixel_p1 * pixel_p2));
write32(mmio + LVDS, write32(mmio + LVDS,
(hpolarity << 20) | (vpolarity << 21) (hpolarity << 20) | (vpolarity << 21)
@ -479,8 +479,8 @@ static void gma_init_vga(const struct northbridge_intel_gm45_config *info,
printk(BIOS_SPEW, "Pixel N=%d, M1=%d, M2=%d, P1=%d, P2=%d\n", printk(BIOS_SPEW, "Pixel N=%d, M1=%d, M2=%d, P1=%d, P2=%d\n",
pixel_n, pixel_m1, pixel_m2, pixel_p1, pixel_p2); pixel_n, pixel_m1, pixel_m2, pixel_p1, pixel_p2);
printk(BIOS_SPEW, "Pixel clock %d kHz\n", printk(BIOS_SPEW, "Pixel clock %d kHz\n",
BASE_FREQUENCY * (5 * (pixel_m1 + 2) + (pixel_m2 + 2) / BASE_FREQUENCY * (5 * (pixel_m1 + 2) + (pixel_m2 + 2)) /
(pixel_n + 2) / (pixel_p1 * pixel_p2))); (pixel_n + 2) / (pixel_p1 * pixel_p2));
mdelay(1); mdelay(1);
write32(mmio + FP0(0), (pixel_n << 16) write32(mmio + FP0(0), (pixel_n << 16)