git/linux-cryptodev-2.6
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git synced 2026-04-27 03:49:57 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/i915: Remove bxt m2_frac_en

Browse Source 
Remove the pointless m2_frac_en from bxt_clk_div.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220301173128.6988-6-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä
2022-03-01 19:31:22 +02:00
parent 2dfac87c7c
commit 392f662b93
1 changed files with 8 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/gpu/drm/i915/display/intel_dpll_mgr.c
View File

@@ -2090,7 +2090,6 @@ struct bxt_clk_div {
u32 p2;
u32 m2_int;
u32 m2_frac;
bool m2_frac_en;
u32 n;
int vco;
@@ -2098,13 +2097,13 @@ struct bxt_clk_div {
/* pre-calculated values for DP linkrates */
static const struct bxt_clk_div bxt_dp_clk_val[] = {
{ 162000, 4, 2, 32, 1677722, 1, 1 },
{ 270000, 4, 1, 27, 0, 0, 1 },
{ 540000, 2, 1, 27, 0, 0, 1 },
{ 216000, 3, 2, 32, 1677722, 1, 1 },
{ 243000, 4, 1, 24, 1258291, 1, 1 },
{ 324000, 4, 1, 32, 1677722, 1, 1 },
{ 432000, 3, 1, 32, 1677722, 1, 1 }
{ 162000, 4, 2, 32, 1677722, 1 },
{ 270000, 4, 1, 27, 0, 1 },
{ 540000, 2, 1, 27, 0, 1 },
{ 216000, 3, 2, 32, 1677722, 1 },
{ 243000, 4, 1, 24, 1258291, 1 },
{ 324000, 4, 1, 32, 1677722, 1 },
{ 432000, 3, 1, 32, 1677722, 1 }
};
static bool
@@ -2133,7 +2132,6 @@ bxt_ddi_hdmi_pll_dividers(struct intel_crtc_state *crtc_state,
clk_div->n = best_clock.n;
clk_div->m2_int = best_clock.m2 >> 22;
clk_div->m2_frac = best_clock.m2 & ((1 << 22) - 1);
clk_div->m2_frac_en = clk_div->m2_frac != 0;
clk_div->vco = best_clock.vco;
@@ -2206,7 +2204,7 @@ static bool bxt_ddi_set_dpll_hw_state(struct intel_crtc_state *crtc_state,
dpll_hw_state->pll1 = PORT_PLL_N(clk_div->n);
dpll_hw_state->pll2 = clk_div->m2_frac;
if (clk_div->m2_frac_en)
if (clk_div->m2_frac)
dpll_hw_state->pll3 = PORT_PLL_M2_FRAC_ENABLE;
dpll_hw_state->pll6 = prop_coef | PORT_PLL_INT_COEFF(int_coef);