Lines Matching refs:fb_div
43 uint32_t fb_div, ref_div, post_div, sclk; in radeon_legacy_get_engine_clock() local
45 fb_div = RREG32_PLL(RADEON_M_SPLL_REF_FB_DIV); in radeon_legacy_get_engine_clock()
46 fb_div = (fb_div >> RADEON_SPLL_FB_DIV_SHIFT) & RADEON_SPLL_FB_DIV_MASK; in radeon_legacy_get_engine_clock()
47 fb_div <<= 1; in radeon_legacy_get_engine_clock()
48 fb_div *= spll->reference_freq; in radeon_legacy_get_engine_clock()
56 sclk = fb_div / ref_div; in radeon_legacy_get_engine_clock()
73 uint32_t fb_div, ref_div, post_div, mclk; in radeon_legacy_get_memory_clock() local
75 fb_div = RREG32_PLL(RADEON_M_SPLL_REF_FB_DIV); in radeon_legacy_get_memory_clock()
76 fb_div = (fb_div >> RADEON_MPLL_FB_DIV_SHIFT) & RADEON_MPLL_FB_DIV_MASK; in radeon_legacy_get_memory_clock()
77 fb_div <<= 1; in radeon_legacy_get_memory_clock()
78 fb_div *= mpll->reference_freq; in radeon_legacy_get_memory_clock()
86 mclk = fb_div / ref_div; in radeon_legacy_get_memory_clock()
353 int *fb_div, int *post_div) in calc_eng_mem_clock() argument
379 *fb_div = req_clock & 0xff; in calc_eng_mem_clock()
394 int fb_div, post_div; in radeon_legacy_set_engine_clock() local
398 eng_clock = calc_eng_mem_clock(rdev, eng_clock, &fb_div, &post_div); in radeon_legacy_set_engine_clock()
424 tmp |= (fb_div & RADEON_SPLL_FB_DIV_MASK) << RADEON_SPLL_FB_DIV_SHIFT; in radeon_legacy_set_engine_clock()