diff options
| author | Deepak Rawat <drawat@vmware.com> | 2019-02-15 03:15:39 +0300 |
|---|---|---|
| committer | Deepak Rawat <drawat@vmware.com> | 2019-04-08 20:29:05 +0300 |
| commit | 11c454196610ae25784ac19dc3f886a4328007e4 (patch) | |
| tree | 996cd55ee5eb85789184bc207756fda16d79da5c /drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | |
| parent | 680360a4d3f6958f18029264bdc277e130f43ab4 (diff) | |
| download | linux-11c454196610ae25784ac19dc3f886a4328007e4.tar.xz | |
drm/vmwgfx: Use preprocessor macro for FIFO allocation
Whenever FIFO allocation fails an error message is printed to dmesg.
Since this is common operation a lot of similar messages are scattered
everywhere. Use preprocessor macro to remove this cluttering.
Signed-off-by: Deepak Rawat <drawat@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c index d0fd147ef75f..ff3586cb6851 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c @@ -395,12 +395,8 @@ void *vmw_fifo_reserve_dx(struct vmw_private *dev_priv, uint32_t bytes, WARN(1, "Command buffer has not been allocated.\n"); ret = NULL; } - if (IS_ERR_OR_NULL(ret)) { - DRM_ERROR("Fifo reserve failure of %u bytes.\n", - (unsigned) bytes); - dump_stack(); + if (IS_ERR_OR_NULL(ret)) return NULL; - } return ret; } @@ -544,7 +540,7 @@ int vmw_fifo_send_fence(struct vmw_private *dev_priv, uint32_t *seqno) int ret = 0; uint32_t bytes = sizeof(u32) + sizeof(*cmd_fence); - fm = vmw_fifo_reserve(dev_priv, bytes); + fm = VMW_FIFO_RESERVE(dev_priv, bytes); if (unlikely(fm == NULL)) { *seqno = atomic_read(&dev_priv->marker_seq); ret = -ENOMEM; @@ -603,12 +599,9 @@ static int vmw_fifo_emit_dummy_legacy_query(struct vmw_private *dev_priv, SVGA3dCmdWaitForQuery body; } *cmd; - cmd = vmw_fifo_reserve(dev_priv, sizeof(*cmd)); - - if (unlikely(cmd == NULL)) { - DRM_ERROR("Out of fifo space for dummy query.\n"); + cmd = VMW_FIFO_RESERVE(dev_priv, sizeof(*cmd)); + if (unlikely(cmd == NULL)) return -ENOMEM; - } cmd->header.id = SVGA_3D_CMD_WAIT_FOR_QUERY; cmd->header.size = sizeof(cmd->body); @@ -652,12 +645,9 @@ static int vmw_fifo_emit_dummy_gb_query(struct vmw_private *dev_priv, SVGA3dCmdWaitForGBQuery body; } *cmd; - cmd = vmw_fifo_reserve(dev_priv, sizeof(*cmd)); - - if (unlikely(cmd == NULL)) { - DRM_ERROR("Out of fifo space for dummy query.\n"); + cmd = VMW_FIFO_RESERVE(dev_priv, sizeof(*cmd)); + if (unlikely(cmd == NULL)) return -ENOMEM; - } cmd->header.id = SVGA_3D_CMD_WAIT_FOR_GB_QUERY; cmd->header.size = sizeof(cmd->body); @@ -699,8 +689,3 @@ int vmw_fifo_emit_dummy_query(struct vmw_private *dev_priv, return vmw_fifo_emit_dummy_legacy_query(dev_priv, cid); } - -void *vmw_fifo_reserve(struct vmw_private *dev_priv, uint32_t bytes) -{ - return vmw_fifo_reserve_dx(dev_priv, bytes, SVGA3D_INVALID_ID); -} |