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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?5rjlqD3mLjn+GGgHQT5yTY7RHmQ8NPV7Zp6ySDL0VN26ajLE+JgtnKezH0ci?= =?us-ascii?Q?OlHECwCood/lc24E0X3nVxhsKU5bLJiVj280cZ699BGyymDdLcBlxGLznNYJ?= =?us-ascii?Q?NjYP+cMY+ei3SR67JdklBBTb+dyU92nDUOJkM2chu4iqkc/ewziSquAPzt9Z?= =?us-ascii?Q?2ueAWDBKivoFvwSRl8m39OMQknYD02ERn3YxRht6iwPwJY0vrINmbHHySlX6?= =?us-ascii?Q?tWCJurZNCc/jYWXGtdBU01q6aM2Br5H94r7POrpFzt3eMG1+w7tZfI0TAgIy?= =?us-ascii?Q?aVrS5JDcfINmjc/bXb9XDclozhbFR8/ITtldHQWLmZd+FbTJ0Lt1D3WjVwix?= =?us-ascii?Q?l8cXuLrIUzh0oBrPWY53mGbPpWwUUOUXw/q98Aa5MhqokF9ImZjlj4K/iY7F?= =?us-ascii?Q?QyC4IdDC+6tFiS8czPmwzyxqhTQ2tRWt7+PMQr0stJiJBjpAN+q7F4TeVHM8?= =?us-ascii?Q?zvO2MuQ1mM/4Mbbl4aLJ7gxKwldoNbf9ZDrVeCw1KCpkfzwymsiPvnMEfK25?= =?us-ascii?Q?vpu6dhtyZnFHzisKFHUH8Ixap4H91gGBetlYYMRAk9v3w+zeb8vRtuQl4Hjk?= =?us-ascii?Q?t7Za5hAMlAxYlBhyiFgPPzPpPbKgcWBmxxuFm8ldH2gFXNpXitbzWe+8udQ6?= =?us-ascii?Q?YGyhBl5S2Zre7N3auqkpdghbWxlwRyUhQtxXVKBQciT7R09qhYk4ZR+25O4m?= =?us-ascii?Q?Z2SUpGBsKl5WSOuq1gSi3i/lZQMfWZ28Jw02yWYqVCwI1pGwMuJculGuNV6i?= =?us-ascii?Q?UXQPzE7gJxScF36RX5ebINBbvwZ5Npdobod/2Yr4QdpZSu6yRsuVnr70Wrst?= =?us-ascii?Q?EywnvSZf8YsPH904LwKFyhxiKYhcHXIAwmUmo2jt92Flxx+aK5yhvekIkfoB?= =?us-ascii?Q?y/ZLc2VI63NZpgjKDPUh/O1rGXpIkOhvhDoR2iSCp7MG6oFjTBVrrQ7RoBeU?= =?us-ascii?Q?H74dR3C6E61sEQ17tvpHxowXDc3ggvg0mx4qLUf2OrBXJ/rnoSlVrOtTv19d?= =?us-ascii?Q?TdP0aw2xPJEJtkOT7FTAqAhDGUmxOuHLuBFLCT4w3qB5GkeHphVan8QSCtnt?= =?us-ascii?Q?gRh6l8nZAV7GLnXSXgh8RLdUR2hqGDtNa3zOM4cZW7+JtKRsI1va3Co8PVy8?= =?us-ascii?Q?vHHfDjtW9yyApgqKmGvNVlzalZuUKqoMjQn5r/BhyERwuOn8+MZJJx0/eMwk?= =?us-ascii?Q?Q22CGek34h7nw6PUyL9xWzUjxQHB7Zn2nsnWSoh9VveSDsXfuY9dvynf1fz/?= =?us-ascii?Q?LjA14QfkLkyS6U3jr0y3UsX0sOOpXSsJLdSzLgLZxorYA7KDuMfXVeX1D/A4?= =?us-ascii?Q?/R9/tCVKXTi64fezAEuUrgU02cEsh3++brDMM+/kztZEEbSE/u6aea0W+qDE?= =?us-ascii?Q?Hyh0cqzfFF6caEkb5qjNvmXNgeHCa/iYL7gi7ISlsl8CaUk2HtYv1O5PQh4u?= =?us-ascii?Q?o3eWKwj6TsAFh/wFJEXluv6arJyEbpz2QX5Iz4sZjSZ3PqK0vT8wx2kPueD+?= =?us-ascii?Q?oKYtPqTpqGUxt7l7mPk25RisKFyhcJiPaA/1T3FsF0ejKwgJ/x5Q8CanMx+j?= =?us-ascii?Q?4+0OMLNWzRBgYYnRv3VXdKAWajilscxiWlozhzHi?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: defa86f5-bcca-47e8-f69a-08dcccdf43c8 X-MS-Exchange-CrossTenant-AuthSource: CH3PR12MB7763.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Sep 2024 12:44:06.7905 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 8z1aTVh3A0x+ztsdFiclfhDA7HMCLW689oEaaA+3JpHBDLtkvVUHyVjlxXJ1f0hT X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB4370 On Mon, Aug 12, 2024 at 03:02:01PM +0800, Lu Baolu wrote: > From: Robin Murphy > > All users of ARM IOMMU mappings create them for a particular device, so > change the interface to accept the device rather than forcing a vague > indirection through a bus type. This prepares for making a similar > change to iommu_domain_alloc() itself. > > Signed-off-by: Robin Murphy > Signed-off-by: Lu Baolu > Link: https://lore.kernel.org/r/20240610085555.88197-17-baolu.lu@linux.intel.com > --- > arch/arm/include/asm/dma-iommu.h | 2 +- > arch/arm/mm/dma-mapping.c | 8 ++++---- > drivers/gpu/drm/exynos/exynos_drm_dma.c | 2 +- > drivers/iommu/ipmmu-vmsa.c | 3 +-- > drivers/iommu/mtk_iommu_v1.c | 3 +-- > drivers/media/platform/ti/omap3isp/isp.c | 2 +- > 6 files changed, 9 insertions(+), 11 deletions(-) I still have an account with RMK's patch tracking system, so I went ahead and put these there so Russell can pick them up: https://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=9417/1 https://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=9418/1 I think I did it right, though it has been a decade since I last did this.. Regards, Jason