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Commit 808b1c1e authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Greg Kroah-Hartman
Browse files

drm/radeon/evergreen_cs: fix missing break in switch statement 



commit cc5034a5d293dd620484d1d836aa16c6764a1c8c upstream.

Add missing break statement in order to prevent the code from falling
through to case CB_TARGET_MASK.

This bug was found thanks to the ongoing efforts to enable
-Wimplicit-fallthrough.

Fixes: dd220a00 ("drm/radeon/kms: add support for streamout v7")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 9bc6e567

drivers/gpu/drm/radeon/evergreen_cs.c

+1 −0
Original line number Diff line number Diff line
@@ -1299,6 +1299,7 @@ static int evergreen_cs_handle_reg(struct radeon_cs_parser *p, u32 reg, u32 idx) 
			return -EINVAL;

		}

		ib[idx] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);

		break;

	case CB_TARGET_MASK:

		track->cb_target_mask = radeon_get_ib_value(p, idx);

		track->cb_dirty = true;