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dma: Let ld*_dma() take MemTxAttrs argument

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Let devices specify transaction attributes when calling ld*_dma().

Keep the default MEMTXATTRS_UNSPECIFIED in the few callers.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211223115554.3155328-17-philmd@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2021-12-17 22:18:07 +01:00
parent 2280c27afc
commit 34cdea1db6
5 changed files with 17 additions and 13 deletions
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3
include/hw/ppc/spapr_vio.h
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@ -126,7 +126,8 @@ static inline int spapr_vio_dma_set(SpaprVioDevice *dev, uint64_t taddr,
(stl_be_dma(&(_dev)->as, (_addr), (_val), MEMTXATTRS_UNSPECIFIED))
#define vio_stq(_dev, _addr, _val) \
(stq_be_dma(&(_dev)->as, (_addr), (_val), MEMTXATTRS_UNSPECIFIED))
#define vio_ldq(_dev, _addr) (ldq_be_dma(&(_dev)->as, (_addr)))
#define vio_ldq(_dev, _addr) \
(ldq_be_dma(&(_dev)->as, (_addr), MEMTXATTRS_UNSPECIFIED))
int spapr_vio_send_crq(SpaprVioDevice *dev, uint8_t *crq);