| /linux-master/drivers/video/fbdev/geode/ |
| H A D | display_gx1.c | 80 u32 gcfg, tcfg, ocfg, dclk_div, val; local
108 dclk_div = DC_GCFG_DCLK_DIV_1; /* FIXME: may need to divide DCLK by 2 sometimes? */
109 gcfg |= dclk_div;
122 gcfg = DC_GCFG_VRDY | dclk_div;
|
| /linux-master/drivers/clk/ |
| H A D | clk-lmk04832.c | 1051 unsigned int dclk_div; local
1066 dclk_div = FIELD_GET(LMK04832_BIT_DCLK_DIV_MSB, msb) << 8 | lsb;
1067 rate = DIV_ROUND_CLOSEST(prate, dclk_div);
1078 unsigned int dclk_div; local
1080 dclk_div = DIV_ROUND_CLOSEST(*prate, rate);
1081 dclk_rate = DIV_ROUND_CLOSEST(*prate, dclk_div);
1083 if (dclk_div < 1 || dclk_div > 0x3ff) {
1099 unsigned int dclk_div; local
1102 dclk_div
[all...] |
| /linux-master/drivers/gpu/drm/solomon/ |
| H A D | ssd130x.h | 85 u32 dclk_div; member in struct:ssd130x_device
|
| H A D | ssd130x.c | 440 dclk = (SSD130X_SET_CLOCK_DIV_SET(ssd130x->dclk_div - 1) |
1857 if (device_property_read_u32(dev, "solomon,dclk-div", &ssd130x->dclk_div))
1858 ssd130x->dclk_div = ssd130x->device_info->default_dclk_div;
|
| /linux-master/drivers/gpu/drm/radeon/ |
| H A D | radeon_uvd.c | 968 unsigned vclk_div, dclk_div, score; local
985 dclk_div = radeon_uvd_calc_upll_post_div(vco_freq, dclk,
987 if (dclk_div > pd_max)
991 score = vclk - (vco_freq / vclk_div) + dclk - (vco_freq / dclk_div);
997 *optimal_dclk_div = dclk_div;
|
| H A D | rv770.c | 56 unsigned fb_div = 0, vclk_div = 0, dclk_div = 0; local
76 &fb_div, &vclk_div, &dclk_div);
82 dclk_div -= 1;
106 UPLL_SW_HILEN2(dclk_div >> 1) |
107 UPLL_SW_LOLEN2((dclk_div >> 1) + (dclk_div & 1)),
|
| H A D | r600.c | 205 unsigned fb_div = 0, ref_div, vclk_div = 0, dclk_div = 0; local
234 &fb_div, &vclk_div, &dclk_div);
263 UPLL_SW_HILEN2(dclk_div >> 1) |
264 UPLL_SW_LOLEN2((dclk_div >> 1) + (dclk_div & 1)) |
|
| H A D | si.c | 6977 unsigned fb_div = 0, vclk_div = 0, dclk_div = 0; local
6995 &fb_div, &vclk_div, &dclk_div);
7036 UPLL_PDIV_A(vclk_div) | UPLL_PDIV_B(dclk_div),
|
| H A D | evergreen.c | 1192 unsigned fb_div = 0, vclk_div = 0, dclk_div = 0; local
1211 &fb_div, &vclk_div, &dclk_div);
1250 UPLL_PDIV_A(vclk_div) | UPLL_PDIV_B(dclk_div),
|
| /linux-master/drivers/video/fbdev/ |
| H A D | ssd1307fb.c | 69 u32 dclk_div; member in struct:ssd1307fb_par
404 dclk = ((par->dclk_div - 1) & 0xf) | (par->dclk_frq & 0xf) << 4;
663 if (device_property_read_u32(dev, "solomon,dclk-div", &par->dclk_div))
664 par->dclk_div = par->device_info->default_dclk_div;
|
| /linux-master/drivers/gpu/drm/amd/amdgpu/ |
| H A D | si.c | 1732 unsigned vclk_div, dclk_div, score; local
1749 dclk_div = si_uvd_calc_upll_post_div(vco_freq, dclk,
1751 if (dclk_div > pd_max)
1755 score = vclk - (vco_freq / vclk_div) + dclk - (vco_freq / dclk_div);
1761 *optimal_dclk_div = dclk_div;
1777 unsigned fb_div = 0, vclk_div = 0, dclk_div = 0; local
1795 &fb_div, &vclk_div, &dclk_div);
1838 UPLL_PDIV_A(vclk_div) | UPLL_PDIV_B(dclk_div),
|