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drm/amdgpu: optimize fn gfx_v9_4_3_ring_insert_nop

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Optimize gfx_v9_4_3_ring_insert_nop() to call
optimized version of amdgpu_ring_insert_nop
instead of calling amdgpu_ring_write for number
of nop times.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Sunil Khatri 2024-10-08 18:40:50 +05:30 committed by Alex Deucher
parent ea4e4754c9
commit a23575bb3c
1 changed files with 1 additions and 4 deletions
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5
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
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@ -4569,8 +4569,6 @@ static void gfx_v9_4_3_enable_watchdog_timer(struct amdgpu_device *adev)
static void gfx_v9_4_3_ring_insert_nop(struct amdgpu_ring *ring, uint32_t num_nop)
{
int i;
/* Header itself is a NOP packet */
if (num_nop == 1) {
amdgpu_ring_write(ring, ring->funcs->nop);
@ -4581,8 +4579,7 @@ static void gfx_v9_4_3_ring_insert_nop(struct amdgpu_ring *ring, uint32_t num_no
amdgpu_ring_write(ring, PACKET3(PACKET3_NOP, min(num_nop - 2, 0x3ffe)));
/* Header is at index 0, followed by num_nops - 1 NOP packet's */
for (i = 1; i < num_nop; i++)
amdgpu_ring_write(ring, ring->funcs->nop);
amdgpu_ring_insert_nop(ring, num_nop - 1);
}
static void gfx_v9_4_3_ip_print(struct amdgpu_ip_block *ip_block, struct drm_printer *p)