drm/msm/adreno: Fix snapshot BINDLESS_DATA size

[ Upstream commit bd846ceee9c478d0397428f02696602ba5eb264a ]

The incorrect size was causing "CP | AHB bus error" when snapshotting
the GPU state on a6xx gen4 (a660 family).

Closes: https://gitlab.freedesktop.org/drm/msm/-/issues/26
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Fixes: 1707add81551 ("drm/msm/a6xx: Add a6xx gpu state")
Patchwork: https://patchwork.freedesktop.org/patch/546763/
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.h b/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.h
index 2fb58b7098e4befe3623cb9381c231da6e9c4ee8..3bd2065a9d30e9d761b3454ea7ae105d734c7453 100644 (file)
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.h
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.h
@@ -200,7 +200,7 @@ static const struct a6xx_shader_block {
        SHADER(A6XX_SP_LB_3_DATA, 0x800),
        SHADER(A6XX_SP_LB_4_DATA, 0x800),
        SHADER(A6XX_SP_LB_5_DATA, 0x200),
-       SHADER(A6XX_SP_CB_BINDLESS_DATA, 0x2000),
+       SHADER(A6XX_SP_CB_BINDLESS_DATA, 0x800),
        SHADER(A6XX_SP_CB_LEGACY_DATA, 0x280),
        SHADER(A6XX_SP_UAV_DATA, 0x80),
        SHADER(A6XX_SP_INST_TAG, 0x80),