From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Wed, 13 Jul 2016 23:42:43 +0000 (-0700)
Subject: isl/state: Divide the aux qpitch by 4
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0f6eb5dea0e92218af0741d8e5befe22e9068eaf;p=mesa.git

isl/state: Divide the aux qpitch by 4

The field is in multiples of 4 like regular QPitch.

Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Chad Versace <chad.versace@intel.com>
---

diff --git a/src/intel/isl/isl_surface_state.c b/src/intel/isl/isl_surface_state.c
index 58e9af5f8ee..c8fe6700776 100644
--- a/src/intel/isl/isl_surface_state.c
+++ b/src/intel/isl/isl_surface_state.c
@@ -385,7 +385,7 @@ isl_genX(surf_fill_state_s)(const struct isl_device *dev, void *state,
        * in units of samples on the main surface.
        */
       s.AuxiliarySurfaceQPitch =
-         isl_surf_get_array_pitch_sa_rows(info->aux_surf);
+         isl_surf_get_array_pitch_sa_rows(info->aux_surf) >> 2;
       s.AuxiliarySurfaceBaseAddress = info->aux_address;
       s.AuxiliarySurfaceMode = isl_to_gen_aux_mode[info->aux_usage];
 #else