diff options
Diffstat (limited to 'src/northbridge/intel/sandybridge/gma_sandybridge_lvds.c')
| -rw-r--r-- | src/northbridge/intel/sandybridge/gma_sandybridge_lvds.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/northbridge/intel/sandybridge/gma_sandybridge_lvds.c b/src/northbridge/intel/sandybridge/gma_sandybridge_lvds.c index 758a41d83f..9b2f1f2225 100644 --- a/src/northbridge/intel/sandybridge/gma_sandybridge_lvds.c +++ b/src/northbridge/intel/sandybridge/gma_sandybridge_lvds.c @@ -205,7 +205,7 @@ int i915lightup_sandy(const struct i915_gpu_controller_info *info, hfront_porch = mode->hso; vfront_porch = mode->vso; - target_frequency = info->lvds_dual_channel ? mode->pixel_clock + target_frequency = mode->lvds_dual_channel ? mode->pixel_clock : (2 * mode->pixel_clock); if (IS_ENABLED(CONFIG_FRAMEBUFFER_KEEP_VESA_MODE)) { @@ -291,7 +291,7 @@ int i915lightup_sandy(const struct i915_gpu_controller_info *info, printk(BIOS_DEBUG, (info->use_spread_spectrum_clock ? "Spread spectrum clock\n" : "DREF clock\n")); printk(BIOS_DEBUG, - info->lvds_dual_channel ? "Dual channel\n" : "Single channel\n"); + mode->lvds_dual_channel ? "Dual channel\n" : "Single channel\n"); printk(BIOS_DEBUG, "Polarities %d, %d\n", hpolarity, vpolarity); printk(BIOS_DEBUG, "Data M1=%d, N1=%d\n", @@ -308,7 +308,7 @@ int i915lightup_sandy(const struct i915_gpu_controller_info *info, write32(mmio + PCH_LVDS, (hpolarity << 20) | (vpolarity << 21) - | (info->lvds_dual_channel ? LVDS_CLOCK_B_POWERUP_ALL + | (mode->lvds_dual_channel ? LVDS_CLOCK_B_POWERUP_ALL | LVDS_CLOCK_BOTH_POWERUP_ALL : 0) | LVDS_BORDER_ENABLE | LVDS_CLOCK_A_POWERUP_ALL | LVDS_DETECTED); @@ -324,7 +324,7 @@ int i915lightup_sandy(const struct i915_gpu_controller_info *info, write32(mmio + PCH_DPLL_SEL, 8); write32(mmio + _PCH_DPLL(0), DPLL_VCO_ENABLE | DPLLB_MODE_LVDS - | (info->lvds_dual_channel ? DPLLB_LVDS_P2_CLOCK_DIV_7 + | (mode->lvds_dual_channel ? DPLLB_LVDS_P2_CLOCK_DIV_7 : DPLLB_LVDS_P2_CLOCK_DIV_14) | (0x10000 << (pixel_p1 - 1)) | ((info->use_spread_spectrum_clock ? 3 : 0) << 13) @@ -332,7 +332,7 @@ int i915lightup_sandy(const struct i915_gpu_controller_info *info, mdelay(1); write32(mmio + _PCH_DPLL(0), DPLL_VCO_ENABLE | DPLLB_MODE_LVDS - | (info->lvds_dual_channel ? DPLLB_LVDS_P2_CLOCK_DIV_7 + | (mode->lvds_dual_channel ? DPLLB_LVDS_P2_CLOCK_DIV_7 : DPLLB_LVDS_P2_CLOCK_DIV_14) | (0x10000 << (pixel_p1 - 1)) | ((info->use_spread_spectrum_clock ? 3 : 0) << 13) @@ -343,7 +343,7 @@ int i915lightup_sandy(const struct i915_gpu_controller_info *info, write32(mmio + PCH_LVDS, (hpolarity << 20) | (vpolarity << 21) - | (info->lvds_dual_channel ? LVDS_CLOCK_B_POWERUP_ALL + | (mode->lvds_dual_channel ? LVDS_CLOCK_B_POWERUP_ALL | LVDS_CLOCK_BOTH_POWERUP_ALL : 0) | LVDS_BORDER_ENABLE | LVDS_CLOCK_A_POWERUP_ALL | LVDS_DETECTED); @@ -441,7 +441,7 @@ int i915lightup_sandy(const struct i915_gpu_controller_info *info, write32(mmio + PCH_LVDS, LVDS_PORT_ENABLE | (hpolarity << 20) | (vpolarity << 21) - | (info->lvds_dual_channel ? LVDS_CLOCK_B_POWERUP_ALL + | (mode->lvds_dual_channel ? LVDS_CLOCK_B_POWERUP_ALL | LVDS_CLOCK_BOTH_POWERUP_ALL : 0) | LVDS_BORDER_ENABLE | LVDS_CLOCK_A_POWERUP_ALL | LVDS_DETECTED); |