From 0322fa12f4513eca159f6f605282ccf5f4f2bbc3 Mon Sep 17 00:00:00 2001 From: Michal Wajdeczko Date: Thu, 14 Mar 2024 18:31:25 +0100 Subject: drm/xe: Assert size of the struct xe_reg MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We want to keep the struct xe_reg as small as possible. Make sure we don't accidentally change its size. Reviewed-by: Matt Roper Signed-off-by: Michal Wajdeczko Link: https://patchwork.freedesktop.org/patch/msgid/20240314173130.1177-2-michal.wajdeczko@intel.com Signed-off-by: Michał Winiarski --- drivers/gpu/drm/xe/regs/xe_reg_defs.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/drm/xe') diff --git a/drivers/gpu/drm/xe/regs/xe_reg_defs.h b/drivers/gpu/drm/xe/regs/xe_reg_defs.h index c50e7650c09a..114b07db962f 100644 --- a/drivers/gpu/drm/xe/regs/xe_reg_defs.h +++ b/drivers/gpu/drm/xe/regs/xe_reg_defs.h @@ -6,6 +6,8 @@ #ifndef _XE_REG_DEFS_H_ #define _XE_REG_DEFS_H_ +#include + #include "compat-i915-headers/i915_reg_defs.h" /** @@ -44,6 +46,7 @@ struct xe_reg { u32 raw; }; }; +static_assert(sizeof(struct xe_reg) == sizeof(u32)); /** * struct xe_reg_mcr - MCR register definition -- cgit v1.2.3