From 8f59274e2286110f90c53828eb700960acc32fa8 Mon Sep 17 00:00:00 2001
From: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Date: Wed, 4 Oct 2023 15:53:36 +0100
Subject: [PATCH] pvr: Fix PPP_SCREEN sizes

The `- 1` was accidentally removed.

Fixes: aae23fe68d16 ("pvr: HWRT creation simplifications.")
Reported-by: Frank Binns <frank.binns@imgtec.com>
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25584>
---
 src/imagination/vulkan/winsys/pvrsrvkm/pvr_srv_job_render.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/imagination/vulkan/winsys/pvrsrvkm/pvr_srv_job_render.c b/src/imagination/vulkan/winsys/pvrsrvkm/pvr_srv_job_render.c
index 708f864cf54..a63ab22c1db 100644
--- a/src/imagination/vulkan/winsys/pvrsrvkm/pvr_srv_job_render.c
+++ b/src/imagination/vulkan/winsys/pvrsrvkm/pvr_srv_job_render.c
@@ -299,8 +299,8 @@ static uint32_t pvr_rogue_get_ppp_screen_val(uint32_t width, uint32_t height)
    uint32_t val;
 
    pvr_csb_pack (&val, CR_PPP_SCREEN, state) {
-      state.pixxmax = width;
-      state.pixymax = height;
+      state.pixxmax = width - 1;
+      state.pixymax = height - 1;
    }
 
    return val;