Commit b579ea63 authored by Lijo Lazar's avatar Lijo Lazar Committed by Alex Deucher
Browse files

drm/amdgpu: Modify for_each_inst macro 



Modify it such that it doesn't change the instance mask parameter.

Signed-off-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Acked-by: default avatarVictor Skvortsov <victor.skvortsov@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 7f03b1d1

drivers/gpu/drm/amd/amdgpu/amdgpu.h

+4 −3
Original line number Diff line number Diff line
@@ -1277,9 +1277,10 @@ int emu_soc_asic_init(struct amdgpu_device *adev); 


#define amdgpu_inc_vram_lost(adev) atomic_inc(&((adev)->vram_lost_counter));



#define BIT_MASK_UPPER(i) ((i) >= BITS_PER_LONG ? 0 : ~0UL << (i))

#define for_each_inst(i, inst_mask)        \

	for (i = ffs(inst_mask) - 1; inst_mask;                                \

	     inst_mask &= ~(1U << i), i = ffs(inst_mask) - 1)

	for (i = ffs(inst_mask); i-- != 0; \

	     i = ffs(inst_mask & BIT_MASK_UPPER(i + 1)))



#define MIN(X, Y) ((X) < (Y) ? (X) : (Y))