[PATCH] drm/amdgpu: Add documentation for AMD_IP_BLOCK_TYPE_ISP

[Alex Deucher]

Add missing documentation for the IP block.

Fixes: a83048bfa402 ("drm/amd/amdgpu: Add ISP support to amdgpu_discovery")
Reported-by: Stephen Rothwell <sfr at canb.auug.org.au>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/include/amd_shared.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h
index 8bc2134cdd6b8..f5b725f10a7ce 100644
--- a/drivers/gpu/drm/amd/include/amd_shared.h
+++ b/drivers/gpu/drm/amd/include/amd_shared.h
@@ -86,6 +86,7 @@ enum amd_apu_flags {
 * @AMD_IP_BLOCK_TYPE_JPEG: JPEG Engine
 * @AMD_IP_BLOCK_TYPE_VPE: Video Processing Engine
 * @AMD_IP_BLOCK_TYPE_UMSCH_MM: User Mode Schduler for Multimedia
+* @AMD_IP_BLOCK_TYPE_ISP: Image Signal Processor
 * @AMD_IP_BLOCK_TYPE_NUM: Total number of IP block types
 */
 enum amd_ip_block_type {
-- 
2.45.0