From 01f06cfaa753e9e79579d7993369681d5e0a6737 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Wed, 3 Feb 2016 15:12:58 +0100 Subject: [PATCH 1007/1565] drm/amdgpu: remove AMDGPU_NUM_SYNCS MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Just a leftover from semaphores. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 3 --- drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 2 +- 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 7fe196b..1c7b107 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -106,9 +106,6 @@ extern unsigned amdgpu_pcie_lane_cap; /* max number of IP instances */ #define AMDGPU_MAX_SDMA_INSTANCES 2 -/* number of hw syncs before falling back on blocking */ -#define AMDGPU_NUM_SYNCS 4 - /* hardcode that limit for now */ #define AMDGPU_VA_RESERVED_SIZE (8 << 20) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c index d7cd408..b673770 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c @@ -147,7 +147,7 @@ int amdgpu_ib_schedule(struct amdgpu_device *adev, unsigned num_ibs, return -EINVAL; } - r = amdgpu_ring_alloc(ring, (256 + AMDGPU_NUM_SYNCS * 8) * num_ibs); + r = amdgpu_ring_alloc(ring, 256 * num_ibs); if (r) { dev_err(adev->dev, "scheduling IB failed (%d).\n", r); return r; -- 1.9.1