From: Conor Dooley <conor@kernel.org>
To: linux-riscv@lists.infradead.org
Cc: conor@kernel.org, Conor Dooley <conor.dooley@microchip.com>,
Randy Dunlap <rdunlap@infradead.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v1] soc: renesas: make ARCH_R9A07G043 depend on !DMA_DIRECT_REMAP
Date: Mon, 11 Dec 2023 22:06:36 +0000 [thread overview]
Message-ID: <20231211-primate-arbitrate-fbcd307a0b00@spud> (raw)
From: Conor Dooley <conor.dooley@microchip.com>
Randy reported yet another build issue with randconfigs on rv32:
WARNING: unmet direct dependencies detected for DMA_GLOBAL_POOL
Depends on [n]: !ARCH_HAS_DMA_SET_UNCACHED [=n] && !DMA_DIRECT_REMAP [=y]
Selected by [y]:
- ARCH_R9A07G043 [=y] && SOC_RENESAS [=y] && RISCV [=y] && NONPORTABLE [=y] && RISCV_ALTERNATIVE [=y] && !RISCV_ISA_ZICBOM [=n] && RISCV_SBI [=y]
This happens when DMA_DIRECT_REMAP is selected by the T-Head CMO erratum
option and DMA_GLOBAL_POOL is selected by the Andes CMO erratum. Block
selecting the RZ/Five config option, and by extension DMA_GLOBAL_POOL,
if DMA_DIRECT_REMAP has already been enabled.
Fixes: 484861e09f3e ("soc: renesas: Kconfig: Select the required configs for RZ/Five SoC")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Closes: https://lore.kernel.org/all/24942b4d-d16a-463f-b39a-f9dfcb89d742@infradead.org/
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
I don't know what the exact fixes tag here is as I did not bisect with
the randconfig, so I blamed the one that added DMA_GLOBAL_POOL.
CC: Geert Uytterhoeven <geert+renesas@glider.be>
CC: Magnus Damm <magnus.damm@gmail.com>
CC: Conor Dooley <conor.dooley@microchip.com>
CC: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
CC: linux-renesas-soc@vger.kernel.org
CC: linux-kernel@vger.kernel.org
---
drivers/soc/renesas/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index 0071864c2111..0986672f6375 100644
--- a/drivers/soc/renesas/Kconfig
+++ b/drivers/soc/renesas/Kconfig
@@ -340,6 +340,7 @@ if RISCV
config ARCH_R9A07G043
bool "RISC-V Platform support for RZ/Five"
depends on NONPORTABLE
+ depends on !DMA_DIRECT_REMAP
depends on RISCV_ALTERNATIVE
depends on !RISCV_ISA_ZICBOM
depends on RISCV_SBI
--
2.39.2
WARNING: multiple messages have this Message-ID (diff)
From: Conor Dooley <conor@kernel.org>
To: linux-riscv@lists.infradead.org
Cc: conor@kernel.org, Conor Dooley <conor.dooley@microchip.com>,
Randy Dunlap <rdunlap@infradead.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v1] soc: renesas: make ARCH_R9A07G043 depend on !DMA_DIRECT_REMAP
Date: Mon, 11 Dec 2023 22:06:36 +0000 [thread overview]
Message-ID: <20231211-primate-arbitrate-fbcd307a0b00@spud> (raw)
From: Conor Dooley <conor.dooley@microchip.com>
Randy reported yet another build issue with randconfigs on rv32:
WARNING: unmet direct dependencies detected for DMA_GLOBAL_POOL
Depends on [n]: !ARCH_HAS_DMA_SET_UNCACHED [=n] && !DMA_DIRECT_REMAP [=y]
Selected by [y]:
- ARCH_R9A07G043 [=y] && SOC_RENESAS [=y] && RISCV [=y] && NONPORTABLE [=y] && RISCV_ALTERNATIVE [=y] && !RISCV_ISA_ZICBOM [=n] && RISCV_SBI [=y]
This happens when DMA_DIRECT_REMAP is selected by the T-Head CMO erratum
option and DMA_GLOBAL_POOL is selected by the Andes CMO erratum. Block
selecting the RZ/Five config option, and by extension DMA_GLOBAL_POOL,
if DMA_DIRECT_REMAP has already been enabled.
Fixes: 484861e09f3e ("soc: renesas: Kconfig: Select the required configs for RZ/Five SoC")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Closes: https://lore.kernel.org/all/24942b4d-d16a-463f-b39a-f9dfcb89d742@infradead.org/
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
I don't know what the exact fixes tag here is as I did not bisect with
the randconfig, so I blamed the one that added DMA_GLOBAL_POOL.
CC: Geert Uytterhoeven <geert+renesas@glider.be>
CC: Magnus Damm <magnus.damm@gmail.com>
CC: Conor Dooley <conor.dooley@microchip.com>
CC: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
CC: linux-renesas-soc@vger.kernel.org
CC: linux-kernel@vger.kernel.org
---
drivers/soc/renesas/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index 0071864c2111..0986672f6375 100644
--- a/drivers/soc/renesas/Kconfig
+++ b/drivers/soc/renesas/Kconfig
@@ -340,6 +340,7 @@ if RISCV
config ARCH_R9A07G043
bool "RISC-V Platform support for RZ/Five"
depends on NONPORTABLE
+ depends on !DMA_DIRECT_REMAP
depends on RISCV_ALTERNATIVE
depends on !RISCV_ISA_ZICBOM
depends on RISCV_SBI
--
2.39.2
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next reply other threads:[~2023-12-11 22:07 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-11 22:06 Conor Dooley [this message]
2023-12-11 22:06 ` [PATCH v1] soc: renesas: make ARCH_R9A07G043 depend on !DMA_DIRECT_REMAP Conor Dooley
2023-12-12 8:19 ` Geert Uytterhoeven
2023-12-12 8:19 ` Geert Uytterhoeven
2023-12-12 8:43 ` Conor Dooley
2023-12-12 8:43 ` Conor Dooley
2023-12-13 16:18 ` Geert Uytterhoeven
2023-12-13 16:18 ` Geert Uytterhoeven
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