drivers/misc/mediatek/gpu/gpu_rgx/m1.11_5516664/rgx_options.h - linux-mtk - Git at Google

 /*************************************************************************/ /*!
 @File
 @Title          RGX build options
 @Copyright      Copyright (c) Imagination Technologies Ltd. All Rights Reserved
 @License        Dual MIT/GPLv2

 The contents of this file are subject to the MIT license as set out below.

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:

 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.

 Alternatively, the contents of this file may be used under the terms of
 the GNU General Public License Version 2 ("GPL") in which case the provisions
 of GPL are applicable instead of those above.

 If you wish to allow use of your version of this file only under the terms of
 GPL, and not to allow others to use your version of this file under the terms
 of the MIT license, indicate your decision by deleting the provisions above
 and replace them with the notice and other provisions required by GPL as set
 out in the file called "GPL-COPYING" included in this distribution. If you do
 not delete the provisions above, a recipient may use your version of this file
 under the terms of either the MIT license or GPL.

 This License is also included in this distribution in the file called
 "MIT-COPYING".

 EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS
 PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
 BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR
 COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */ /**************************************************************************/

 /* Each build option listed here is packed into a dword which provides up to
  *  log2(RGX_BUILD_OPTIONS_MASK_KM + 1) flags for KM and
  *  (32 - log2(RGX_BUILD_OPTIONS_MASK_KM + 1)) flags for UM.
  * The corresponding bit is set if the build option was enabled at compile
  * time.
  *
  * In order to extract the enabled build flags the INTERNAL_TEST switch should
  * be enabled in a client program which includes this header. Then the client
  * can test specific build flags by reading the bit value at
  *  ##OPTIONNAME##_SET_OFFSET
  * in RGX_BUILD_OPTIONS_KM or RGX_BUILD_OPTIONS.
  *
  * IMPORTANT: add new options to unused bits or define a new dword
  * (e.g. RGX_BUILD_OPTIONS_KM2 or RGX_BUILD_OPTIONS2) so that the bitfield
  * remains backwards compatible.
  */

 #ifndef RGX_OPTIONS_H
 #define RGX_OPTIONS_H

 #define RGX_BUILD_OPTIONS_MASK_KM 0x0000FFFFUL

 #if defined(NO_HARDWARE) || defined(INTERNAL_TEST)
 	#define NO_HARDWARE_SET_OFFSET	OPTIONS_BIT0
 	#define OPTIONS_BIT0		(0x1ul << 0)
 	#if OPTIONS_BIT0 > RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 #else
 	#define OPTIONS_BIT0		0x0UL
 #endif /* NO_HARDWARE */


 #if defined(PDUMP) || defined(INTERNAL_TEST)
 	#define PDUMP_SET_OFFSET	OPTIONS_BIT1
 	#define OPTIONS_BIT1		(0x1ul << 1)
 	#if OPTIONS_BIT1 > RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 #else
 	#define OPTIONS_BIT1		0x0UL
 #endif /* PDUMP */


 #if defined(INTERNAL_TEST)
 	#define UNUSED_SET_OFFSET	OPTIONS_BIT2
 	#define OPTIONS_BIT2		(0x1ul << 2)
 	#if OPTIONS_BIT2 > RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 #else
 	#define OPTIONS_BIT2		0x0UL
 #endif

 /* No longer used */
 #if defined(INTERNAL_TEST)
 	#define OPTIONS_BIT3		(0x1ul << 3)
 	#if OPTIONS_BIT3 > RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 #else
 	#define OPTIONS_BIT3		0x0UL
 #endif


 #if defined(SUPPORT_RGX) || defined(INTERNAL_TEST)
 	#define SUPPORT_RGX_SET_OFFSET	OPTIONS_BIT4
 	#define OPTIONS_BIT4		(0x1ul << 4)
 	#if OPTIONS_BIT4 > RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 #else
 	#define OPTIONS_BIT4		0x0UL
 #endif /* SUPPORT_RGX */


 #if defined(SUPPORT_SECURE_EXPORT) || defined(INTERNAL_TEST)
 	#define SUPPORT_SECURE_EXPORT_SET_OFFSET	OPTIONS_BIT5
 	#define OPTIONS_BIT5		(0x1ul << 5)
 	#if OPTIONS_BIT5 > RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 #else
 	#define OPTIONS_BIT5		0x0UL
 #endif /* SUPPORT_SECURE_EXPORT */


 #if defined(SUPPORT_INSECURE_EXPORT) || defined(INTERNAL_TEST)
 	#define SUPPORT_INSECURE_EXPORT_SET_OFFSET	OPTIONS_BIT6
 	#define OPTIONS_BIT6		(0x1ul << 6)
 	#if OPTIONS_BIT6 > RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 #else
 	#define OPTIONS_BIT6		0x0UL
 #endif /* SUPPORT_INSECURE_EXPORT */


 #if defined(SUPPORT_VFP) || defined(INTERNAL_TEST)
 	#define SUPPORT_VFP_SET_OFFSET	OPTIONS_BIT7
 	#define OPTIONS_BIT7		(0x1ul << 7)
 	#if OPTIONS_BIT7 > RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 #else
 	#define OPTIONS_BIT7		0x0UL
 #endif /* SUPPORT_VFP */

 #if defined(SUPPORT_WORKLOAD_ESTIMATION) || defined(INTERNAL_TEST)
 	#define SUPPORT_WORKLOAD_ESTIMATION_OFFSET	OPTIONS_BIT8
 	#define OPTIONS_BIT8		(0x1ul << 8)
 	#if OPTIONS_BIT8 > RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 #else
 	#define OPTIONS_BIT8		0x0UL
 #endif /* SUPPORT_WORKLOAD_ESTIMATION */
 #define OPTIONS_WORKLOAD_ESTIMATION_MASK	(0x1ul << 8)

 #if defined(SUPPORT_PDVFS) || defined(INTERNAL_TEST)
 	#define SUPPORT_PDVFS_OFFSET	OPTIONS_BIT9
 	#define OPTIONS_BIT9		(0x1ul << 9)
 	#if OPTIONS_BIT9 > RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 #else
 	#define OPTIONS_BIT9		0x0UL
 #endif /* SUPPORT_PDVFS */
 #define OPTIONS_PDVFS_MASK	(0x1ul << 9)

 #if defined(DEBUG) || defined(INTERNAL_TEST)
 	#define DEBUG_SET_OFFSET	OPTIONS_BIT10
 	#define OPTIONS_BIT10		(0x1ul << 10)
 	#if OPTIONS_BIT10 > RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 #else
 	#define OPTIONS_BIT10		0x0UL
 #endif /* DEBUG */
 /* The bit position of this should be the same as DEBUG_SET_OFFSET option
  * when defined.
  */
 #define OPTIONS_DEBUG_MASK	(0x1ul << 10)

 #if defined(SUPPORT_BUFFER_SYNC) || defined(INTERNAL_TEST)
 	#define SUPPORT_BUFFER_SYNC_SET_OFFSET	OPTIONS_BIT11
 	#define OPTIONS_BIT11		(0x1ul << 11)
 	#if OPTIONS_BIT11 > RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 #else
 	#define OPTIONS_BIT11		0x0UL
 #endif /* SUPPORT_BUFFER_SYNC */

 #if defined(RGX_FW_IRQ_OS_COUNTERS) || defined(INTERNAL_TEST)
 	#define SUPPORT_FW_IRQ_REG_COUNTERS		OPTIONS_BIT12
 	#define OPTIONS_BIT12		(0x1ul << 12)
 	#if OPTIONS_BIT12 > RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 #else
 	#define OPTIONS_BIT12		0x0UL
 #endif /* RGX_FW_IRQ_OS_COUNTERS */

 #if defined(SUPPORT_SERVER_SYNC_IMPL) || defined(INTERNAL_TEST)
 	#define SUPPORT_SERVER_SYNC_IMPL_OFFSET OPTIONS_BIT13
 	#define OPTIONS_BIT13     (0x1ul << 13)
 	#if OPTIONS_BIT13 > RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 #else
 	#define OPTIONS_BIT13     0x0UL
 #endif

 #define RGX_BUILD_OPTIONS_KM	\
 	(OPTIONS_BIT0  |\
 	 OPTIONS_BIT1  |\
 	 OPTIONS_BIT2  |\
 	 OPTIONS_BIT3  |\
 	 OPTIONS_BIT4  |\
 	 OPTIONS_BIT6  |\
 	 OPTIONS_BIT7  |\
 	 OPTIONS_BIT8  |\
 	 OPTIONS_BIT9  |\
 	 OPTIONS_BIT10 |\
 	 OPTIONS_BIT11 |\
 	 OPTIONS_BIT12 |\
 	 OPTIONS_BIT13)


 #if defined(SUPPORT_PERCONTEXT_FREELIST) || defined(INTERNAL_TEST)
 	#define OPTIONS_BIT31		(0x1ul << 31)
 	#if OPTIONS_BIT31 <= RGX_BUILD_OPTIONS_MASK_KM
 	#error "Bit exceeds reserved range"
 	#endif
 	#define SUPPORT_PERCONTEXT_FREELIST_SET_OFFSET	OPTIONS_BIT31
 #else
 	#define OPTIONS_BIT31		0x0U
 #endif /* SUPPORT_PERCONTEXT_FREELIST */

 #define RGX_BUILD_OPTIONS (RGX_BUILD_OPTIONS_KM | OPTIONS_BIT31)

 #define OPTIONS_STRICT (RGX_BUILD_OPTIONS &                  \
                         ~(OPTIONS_DEBUG_MASK               | \
                           OPTIONS_WORKLOAD_ESTIMATION_MASK | \
                           OPTIONS_PDVFS_MASK))

 #endif /* RGX_OPTIONS_H */
	/************************************************************************/ /!
	@File
	@Title RGX build options
	@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved
	@License Dual MIT/GPLv2

	The contents of this file are subject to the MIT license as set out below.

	Permission is hereby granted, free of charge, to any person obtaining a copy
	of this software and associated documentation files (the "Software"), to deal
	in the Software without restriction, including without limitation the rights
	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	copies of the Software, and to permit persons to whom the Software is
	furnished to do so, subject to the following conditions:

	The above copyright notice and this permission notice shall be included in
	all copies or substantial portions of the Software.

	Alternatively, the contents of this file may be used under the terms of
	the GNU General Public License Version 2 ("GPL") in which case the provisions
	of GPL are applicable instead of those above.

	If you wish to allow use of your version of this file only under the terms of
	GPL, and not to allow others to use your version of this file under the terms
	of the MIT license, indicate your decision by deleting the provisions above
	and replace them with the notice and other provisions required by GPL as set
	out in the file called "GPL-COPYING" included in this distribution. If you do
	not delete the provisions above, a recipient may use your version of this file
	under the terms of either the MIT license or GPL.

	This License is also included in this distribution in the file called
	"MIT-COPYING".

	EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS
	PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
	BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
	PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR
	COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
	IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
	CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
	/ /*************************************************************************/

	/* Each build option listed here is packed into a dword which provides up to
	* log2(RGX_BUILD_OPTIONS_MASK_KM + 1) flags for KM and
	* (32 - log2(RGX_BUILD_OPTIONS_MASK_KM + 1)) flags for UM.
	* The corresponding bit is set if the build option was enabled at compile
	* time.
	*
	* In order to extract the enabled build flags the INTERNAL_TEST switch should
	* be enabled in a client program which includes this header. Then the client
	* can test specific build flags by reading the bit value at
	* ##OPTIONNAME##_SET_OFFSET
	* in RGX_BUILD_OPTIONS_KM or RGX_BUILD_OPTIONS.
	*
	* IMPORTANT: add new options to unused bits or define a new dword
	* (e.g. RGX_BUILD_OPTIONS_KM2 or RGX_BUILD_OPTIONS2) so that the bitfield
	* remains backwards compatible.
	*/

	#ifndef RGX_OPTIONS_H
	#define RGX_OPTIONS_H

	#define RGX_BUILD_OPTIONS_MASK_KM 0x0000FFFFUL

	#if defined(NO_HARDWARE) \|\| defined(INTERNAL_TEST)
	#define NO_HARDWARE_SET_OFFSET OPTIONS_BIT0
	#define OPTIONS_BIT0 (0x1ul << 0)
	#if OPTIONS_BIT0 > RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#else
	#define OPTIONS_BIT0 0x0UL
	#endif /* NO_HARDWARE */


	#if defined(PDUMP) \|\| defined(INTERNAL_TEST)
	#define PDUMP_SET_OFFSET OPTIONS_BIT1
	#define OPTIONS_BIT1 (0x1ul << 1)
	#if OPTIONS_BIT1 > RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#else
	#define OPTIONS_BIT1 0x0UL
	#endif /* PDUMP */


	#if defined(INTERNAL_TEST)
	#define UNUSED_SET_OFFSET OPTIONS_BIT2
	#define OPTIONS_BIT2 (0x1ul << 2)
	#if OPTIONS_BIT2 > RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#else
	#define OPTIONS_BIT2 0x0UL
	#endif

	/* No longer used */
	#if defined(INTERNAL_TEST)
	#define OPTIONS_BIT3 (0x1ul << 3)
	#if OPTIONS_BIT3 > RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#else
	#define OPTIONS_BIT3 0x0UL
	#endif


	#if defined(SUPPORT_RGX) \|\| defined(INTERNAL_TEST)
	#define SUPPORT_RGX_SET_OFFSET OPTIONS_BIT4
	#define OPTIONS_BIT4 (0x1ul << 4)
	#if OPTIONS_BIT4 > RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#else
	#define OPTIONS_BIT4 0x0UL
	#endif /* SUPPORT_RGX */


	#if defined(SUPPORT_SECURE_EXPORT) \|\| defined(INTERNAL_TEST)
	#define SUPPORT_SECURE_EXPORT_SET_OFFSET OPTIONS_BIT5
	#define OPTIONS_BIT5 (0x1ul << 5)
	#if OPTIONS_BIT5 > RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#else
	#define OPTIONS_BIT5 0x0UL
	#endif /* SUPPORT_SECURE_EXPORT */


	#if defined(SUPPORT_INSECURE_EXPORT) \|\| defined(INTERNAL_TEST)
	#define SUPPORT_INSECURE_EXPORT_SET_OFFSET OPTIONS_BIT6
	#define OPTIONS_BIT6 (0x1ul << 6)
	#if OPTIONS_BIT6 > RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#else
	#define OPTIONS_BIT6 0x0UL
	#endif /* SUPPORT_INSECURE_EXPORT */


	#if defined(SUPPORT_VFP) \|\| defined(INTERNAL_TEST)
	#define SUPPORT_VFP_SET_OFFSET OPTIONS_BIT7
	#define OPTIONS_BIT7 (0x1ul << 7)
	#if OPTIONS_BIT7 > RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#else
	#define OPTIONS_BIT7 0x0UL
	#endif /* SUPPORT_VFP */

	#if defined(SUPPORT_WORKLOAD_ESTIMATION) \|\| defined(INTERNAL_TEST)
	#define SUPPORT_WORKLOAD_ESTIMATION_OFFSET OPTIONS_BIT8
	#define OPTIONS_BIT8 (0x1ul << 8)
	#if OPTIONS_BIT8 > RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#else
	#define OPTIONS_BIT8 0x0UL
	#endif /* SUPPORT_WORKLOAD_ESTIMATION */
	#define OPTIONS_WORKLOAD_ESTIMATION_MASK (0x1ul << 8)

	#if defined(SUPPORT_PDVFS) \|\| defined(INTERNAL_TEST)
	#define SUPPORT_PDVFS_OFFSET OPTIONS_BIT9
	#define OPTIONS_BIT9 (0x1ul << 9)
	#if OPTIONS_BIT9 > RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#else
	#define OPTIONS_BIT9 0x0UL
	#endif /* SUPPORT_PDVFS */
	#define OPTIONS_PDVFS_MASK (0x1ul << 9)

	#if defined(DEBUG) \|\| defined(INTERNAL_TEST)
	#define DEBUG_SET_OFFSET OPTIONS_BIT10
	#define OPTIONS_BIT10 (0x1ul << 10)
	#if OPTIONS_BIT10 > RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#else
	#define OPTIONS_BIT10 0x0UL
	#endif /* DEBUG */
	/* The bit position of this should be the same as DEBUG_SET_OFFSET option
	* when defined.
	*/
	#define OPTIONS_DEBUG_MASK (0x1ul << 10)

	#if defined(SUPPORT_BUFFER_SYNC) \|\| defined(INTERNAL_TEST)
	#define SUPPORT_BUFFER_SYNC_SET_OFFSET OPTIONS_BIT11
	#define OPTIONS_BIT11 (0x1ul << 11)
	#if OPTIONS_BIT11 > RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#else
	#define OPTIONS_BIT11 0x0UL
	#endif /* SUPPORT_BUFFER_SYNC */

	#if defined(RGX_FW_IRQ_OS_COUNTERS) \|\| defined(INTERNAL_TEST)
	#define SUPPORT_FW_IRQ_REG_COUNTERS OPTIONS_BIT12
	#define OPTIONS_BIT12 (0x1ul << 12)
	#if OPTIONS_BIT12 > RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#else
	#define OPTIONS_BIT12 0x0UL
	#endif /* RGX_FW_IRQ_OS_COUNTERS */

	#if defined(SUPPORT_SERVER_SYNC_IMPL) \|\| defined(INTERNAL_TEST)
	#define SUPPORT_SERVER_SYNC_IMPL_OFFSET OPTIONS_BIT13
	#define OPTIONS_BIT13 (0x1ul << 13)
	#if OPTIONS_BIT13 > RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#else
	#define OPTIONS_BIT13 0x0UL
	#endif

	#define RGX_BUILD_OPTIONS_KM \
	(OPTIONS_BIT0 \|\
	OPTIONS_BIT1 \|\
	OPTIONS_BIT2 \|\
	OPTIONS_BIT3 \|\
	OPTIONS_BIT4 \|\
	OPTIONS_BIT6 \|\
	OPTIONS_BIT7 \|\
	OPTIONS_BIT8 \|\
	OPTIONS_BIT9 \|\
	OPTIONS_BIT10 \|\
	OPTIONS_BIT11 \|\
	OPTIONS_BIT12 \|\
	OPTIONS_BIT13)


	#if defined(SUPPORT_PERCONTEXT_FREELIST) \|\| defined(INTERNAL_TEST)
	#define OPTIONS_BIT31 (0x1ul << 31)
	#if OPTIONS_BIT31 <= RGX_BUILD_OPTIONS_MASK_KM
	#error "Bit exceeds reserved range"
	#endif
	#define SUPPORT_PERCONTEXT_FREELIST_SET_OFFSET OPTIONS_BIT31
	#else
	#define OPTIONS_BIT31 0x0U
	#endif /* SUPPORT_PERCONTEXT_FREELIST */

	#define RGX_BUILD_OPTIONS (RGX_BUILD_OPTIONS_KM \| OPTIONS_BIT31)

	#define OPTIONS_STRICT (RGX_BUILD_OPTIONS & \
	~(OPTIONS_DEBUG_MASK \| \
	OPTIONS_WORKLOAD_ESTIMATION_MASK \| \
	OPTIONS_PDVFS_MASK))

	#endif /* RGX_OPTIONS_H */