Searched refs:sw_bytes (Results 1 - 5 of 5) sorted by relevance
| /kernel/linux/linux-6.6/arch/x86/kernel/fpu/ |
| H A D | signal.c | 105 static inline void save_sw_bytes(struct _fpx_sw_bytes *sw_bytes, bool ia32_frame, in save_sw_bytes() argument
108 sw_bytes->magic1 = FP_XSTATE_MAGIC1; in save_sw_bytes()
109 sw_bytes->extended_size = fpstate->user_size + FP_XSTATE_MAGIC2_SIZE; in save_sw_bytes()
110 sw_bytes->xfeatures = fpstate->user_xfeatures; in save_sw_bytes()
111 sw_bytes->xstate_size = fpstate->user_size; in save_sw_bytes()
114 sw_bytes->extended_size += sizeof(struct fregs_state); in save_sw_bytes()
121 struct _fpx_sw_bytes sw_bytes = {}; in save_xstate_epilog() local
126 save_sw_bytes(&sw_bytes, ia32_frame, fpstate); in save_xstate_epilog()
127 err = __copy_to_user(&x->i387.sw_reserved, &sw_bytes, sizeof(sw_bytes)); in save_xstate_epilog()
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| /kernel/linux/linux-5.10/arch/x86/kernel/fpu/ |
| H A D | signal.c | 89 struct _fpx_sw_bytes *sw_bytes; in save_xstate_epilog() local
94 sw_bytes = ia32_frame ? &fx_sw_reserved_ia32 : &fx_sw_reserved; in save_xstate_epilog()
95 err = __copy_to_user(&x->i387.sw_reserved, sw_bytes, sizeof(*sw_bytes)); in save_xstate_epilog()
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| /kernel/linux/linux-6.6/tools/testing/selftests/x86/ |
| H A D | amx.c | 261 struct _fpx_sw_bytes *sw_bytes; in handle_noperm() local
275 sw_bytes = get_fpx_sw_bytes(xbuf); in handle_noperm()
285 if (sw_bytes->xstate_size <= xtiledata.xbuf_offset) { in handle_noperm()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dml/ |
| H A D | dml1_display_rq_dlg_calc.c | 1088 unsigned int sw_bytes; in dml1_rq_dlg_get_dlg_params() local
1386 sw_bytes = 0; in dml1_rq_dlg_get_dlg_params()
1399 sw_bytes = sw_bytes_ub_l + sw_bytes_ub_c; in dml1_rq_dlg_get_dlg_params()
1401 sw_bytes = sw_bytes_ub_l; in dml1_rq_dlg_get_dlg_params()
1405 DTRACE("DLG: %s: sw_bytes = %d", __func__, sw_bytes); in dml1_rq_dlg_get_dlg_params()
1410 prefetch_bw = (vm_bytes + 2 * dpte_row_bytes + 2 * meta_row_bytes + sw_bytes) / t_pre_us; in dml1_rq_dlg_get_dlg_params()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dml/ |
| H A D | dml1_display_rq_dlg_calc.c | 1088 unsigned int sw_bytes; in dml1_rq_dlg_get_dlg_params() local
1382 sw_bytes = 0; in dml1_rq_dlg_get_dlg_params()
1395 sw_bytes = sw_bytes_ub_l + sw_bytes_ub_c; in dml1_rq_dlg_get_dlg_params()
1397 sw_bytes = sw_bytes_ub_l; in dml1_rq_dlg_get_dlg_params()
1401 DTRACE("DLG: %s: sw_bytes = %d", __func__, sw_bytes); in dml1_rq_dlg_get_dlg_params()
1406 prefetch_bw = (vm_bytes + 2 * dpte_row_bytes + 2 * meta_row_bytes + sw_bytes) / t_pre_us; in dml1_rq_dlg_get_dlg_params()
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