diff options
Diffstat (limited to 'drivers/gpu/drm/xe/regs/xe_pxp_regs.h')
| -rw-r--r-- | drivers/gpu/drm/xe/regs/xe_pxp_regs.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/regs/xe_pxp_regs.h b/drivers/gpu/drm/xe/regs/xe_pxp_regs.h new file mode 100644 index 000000000000..aa158938b42e --- /dev/null +++ b/drivers/gpu/drm/xe/regs/xe_pxp_regs.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright(c) 2024, Intel Corporation. All rights reserved. + */ + +#ifndef __XE_PXP_REGS_H__ +#define __XE_PXP_REGS_H__ + +#include "regs/xe_regs.h" + +/* The following registers are only valid on platforms with a media GT */ + +/* KCR enable/disable control */ +#define KCR_INIT XE_REG(0x3860f0) +#define KCR_INIT_ALLOW_DISPLAY_ME_WRITES REG_BIT(14) + +/* KCR hwdrm session in play status 0-31 */ +#define KCR_SIP XE_REG(0x386260) + +/* PXP global terminate register for session termination */ +#define KCR_GLOBAL_TERMINATE XE_REG(0x3860f8) + +#endif /* __XE_PXP_REGS_H__ */ |