| Message ID | 1509106789-8626-1-git-send-email-mark.cave-ayland@ilande.co.uk |
|---|---|
| Headers | show |
| Series | sun4m: implement memory region IOMMU translation and DMA API | expand |
On 10/27/2017 09:19 AM, Mark Cave-Ayland wrote: > The original sun4m IOMMU/DMA code dates from before the introduction of the QEMU > memory region API (in particular IOMMU memory regions) and the DMA API. > > This patchset removes these sun4m-specific implementations and replaces them with > the more up-to-date QEMU APIs instead. > > Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> > Based-on: 1508947167-5304-1-git-send-email-mark.cave-ayland@ilande.co.uk ([PATCHv4 00/13] sun4m: sparc32_dma tidy-ups) > > v2: > - Rebase onto v4 sparc32_dma tidy-up patchset > - Change TYPE_SUN4M_IOMMU macro from "iommu" to "sun4m-iommu" as suggested by Philippe > > > Mark Cave-Ayland (4): > sun4m: implement IOMMU translation using IOMMU memory region > sparc32_dma: switch over to using IOMMU memory region and DMA API > sun4m_iommu: remove legacy sparc_iommu_memory_rw() function > sun4m: change TYPE_SUN4M_IOMMU macro from "iommu" to "sun4m-iommu" Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
The original sun4m IOMMU/DMA code dates from before the introduction of the QEMU memory region API (in particular IOMMU memory regions) and the DMA API. This patchset removes these sun4m-specific implementations and replaces them with the more up-to-date QEMU APIs instead. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Based-on: 1508947167-5304-1-git-send-email-mark.cave-ayland@ilande.co.uk ([PATCHv4 00/13] sun4m: sparc32_dma tidy-ups) v2: - Rebase onto v4 sparc32_dma tidy-up patchset - Change TYPE_SUN4M_IOMMU macro from "iommu" to "sun4m-iommu" as suggested by Philippe Mark Cave-Ayland (4): sun4m: implement IOMMU translation using IOMMU memory region sparc32_dma: switch over to using IOMMU memory region and DMA API sun4m_iommu: remove legacy sparc_iommu_memory_rw() function sun4m: change TYPE_SUN4M_IOMMU macro from "iommu" to "sun4m-iommu" hw/dma/sparc32_dma.c | 17 +++++---- hw/dma/sun4m_iommu.c | 87 ++++++++++++++++++++++++++++++---------------- include/hw/sparc/sun4m.h | 23 ++++-------- 3 files changed, 75 insertions(+), 52 deletions(-)