Searched refs:log_2 (Results 1 – 7 of 7) sorted by relevance
| /Linux-v4.19/drivers/gpu/drm/amd/display/dc/calcs/ |
| D | dcn_calc_math.c | 116 const int log_2 = ((x >> 23) & 255) - 128; in dcn_bw_log() local
124 return (a + log_2) / dcn_bw_log(b, 2); in dcn_bw_log()
126 return (a + log_2); in dcn_bw_log()
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| /Linux-v4.19/drivers/gpu/drm/amd/display/dc/basics/ |
| D | conversion.h | 41 static inline unsigned int log_2(unsigned int num) in log_2() function
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| /Linux-v4.19/drivers/gpu/drm/amd/display/dc/dce/ |
| D | dce_mem_input.c | 144 unsigned int page_width = log_2(pte->page_width); in dce_mi_program_pte_vm()
145 unsigned int page_height = log_2(pte->page_height); in dce_mi_program_pte_vm()
361 GRPH_NUM_BANKS, log_2(info->gfx9.num_banks), in program_tiling()
362 GRPH_NUM_SHADER_ENGINES, log_2(info->gfx9.num_shader_engines), in program_tiling()
363 GRPH_NUM_PIPES, log_2(info->gfx9.num_pipes), in program_tiling()
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| /Linux-v4.19/drivers/gpu/drm/amd/display/dc/dcn10/ |
| D | dcn10_hubp.c | 141 NUM_PIPES, log_2(info->gfx9.num_pipes), in hubp1_program_tiling()
142 NUM_BANKS, log_2(info->gfx9.num_banks), in hubp1_program_tiling()
144 NUM_SE, log_2(info->gfx9.num_shader_engines), in hubp1_program_tiling()
145 NUM_RB_PER_SE, log_2(info->gfx9.num_rb_per_se), in hubp1_program_tiling()
146 MAX_COMPRESSED_FRAGS, log_2(info->gfx9.max_compressed_frags)); in hubp1_program_tiling()
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| /Linux-v4.19/arch/m68k/fpsp040/ |
| D | slog2.S | 13 | OUTPUT: log_10(X) or log_2(X) returned in floating-point
91 | Step 4. Compute log_2(X) = log(X) * (1/log(2)).
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| D | stwotox.S | 42 | 3. Set y := X*log_2(10)*64 (base 2 log of 10). Set
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| /Linux-v4.19/arch/m68k/ifpsp060/src/ |
| D | fplsp.S | 8656 # fp0 = log_10(X) or log_2(X) #
8724 # Step 4. Compute log_2(X) = log(X) * (1/log(2)). #
8848 # 3. Set y := X*log_2(10)*64 (base 2 log of 10). Set #
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