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authorAbel Vesa <abel.vesa@linaro.org>2022-11-16 14:22:46 +0300
committerBjorn Andersson <andersson@kernel.org>2022-12-06 00:12:17 +0300
commit323dc2dcdb503323097855174908b52d84477760 (patch)
tree3600e3a0d98798afe10c0d82275a773665c4ce9c /drivers/soc/qcom/socinfo.c
parent40482e4f73640dcf7bebcb503f034828b998c39c (diff)
downloadlinux-323dc2dcdb503323097855174908b52d84477760.tar.xz
soc: qcom: rpmh-rsc: Avoid unnecessary checks on irq-done response
The RSC interrupt is issued only after the request is complete. For fire-n-forget requests, the irq-done interrupt is sent after issuing the RPMH request and for response-required request, the interrupt is triggered only after all the requests are complete. These unnecessary checks in the interrupt handler issues AHB reads from a critical path. Lets remove them and clean up error handling in rpmh_request data structures. Co-developed-by: Lina Iyer <ilina@codeaurora.org> Signed-off-by: Lina Iyer <ilina@codeaurora.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221116112246.2640648-2-abel.vesa@linaro.org
Diffstat (limited to 'drivers/soc/qcom/socinfo.c')
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