kernel/linux.git/drivers/memory/tegra/tegra234.c, branch linux-7.0.y

memory: tegra: Fix indentation

2024-02-22T08:48:53+00:00

Fix the indentation of the '.regs' member for the Tegra234 NVJPG memory client. Signed-off-by: Jon Hunter Link: https://lore.kernel.org/r/20240220124430.19072-3-jonathanh@nvidia.com Signed-off-by: Krzysztof Kozlowski

memory: tegra: Add BPMP and ICC info for DLA clients

2024-02-22T08:48:53+00:00

Add the BPMP IDs and ICC type information for the Tegra234 DLA memory clients. Signed-off-by: Jon Hunter Link: https://lore.kernel.org/r/20240220124430.19072-2-jonathanh@nvidia.com Signed-off-by: Krzysztof Kozlowski

memory: tegra: Correct DLA client names

2024-02-22T08:48:52+00:00

Some of the names for the Tegra234 DLA clients are not unique and do not align with the name of the client ID definitions. Therefore, it is not possible to determine the exact DLA client from messages that print the client name. Fix this by correcting the DLA memory client names for Tegra234 to align with the name of the corresponding memory client ID. Note that although the client names are also used by the interconnect framework, interconnect support for the DLA clients has not been added and so this issue does not impact the interconnect support. Fixes: 5cd24ca0985f ("memory: tegra: Add DLA clients for Tegra234") Signed-off-by: Jon Hunter Link: https://lore.kernel.org/r/20240220124430.19072-1-jonathanh@nvidia.com Signed-off-by: Krzysztof Kozlowski

Merge tag 'memory-controller-drv-6.7' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/drivers

2023-10-16T21:00:46+00:00

Memory controller drivers for v6.7 1. Atmel: Use __counted_by annotation. 2. Tegra: Add Tegra234 clients for RCE and VI. 3. Cleanup: - Use device_get_match_data() to simplify the code, - Make "additionalProperties: true" explicit in Devicetree bindings. * tag 'memory-controller-drv-6.7' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: memory: Use device_get_match_data() memory: tegra: Add Tegra234 clients for RCE and VI dt-bindings: memory-controllers: Make "additionalProperties: true" explicit memory: atmel-ebi: Annotate struct atmel_ebi_dev with __counted_by Link: https://lore.kernel.org/r/20231016074013.28286-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann

memory: tegra: Set BPMP msg flags to reset IPC channels

2023-10-13T12:23:41+00:00

Set the 'TEGRA_BPMP_MESSAGE_RESET' bit in newly added 'flags' field of 'struct tegra_bpmp_message' to request for the reset of BPMP IPC channels. This is used along with the 'suspended' check in BPMP driver for handling early bandwidth requests due to the hotplug of CPU's during system resume before the driver gets resumed. Fixes: f41e1442ac5b ("cpufreq: tegra194: add OPP support and set bandwidth") Co-developed-by: Sumit Gupta Signed-off-by: Sumit Gupta Acked-by: Krzysztof Kozlowski Signed-off-by: Thierry Reding

memory: tegra: Add Tegra234 clients for RCE and VI

2023-10-12T13:30:25+00:00

Add the Tegra234 memory client entries for the Real-time Camera Engine (RCE) and Video Input (VI) devices. Signed-off-by: Jon Hunter Acked-by: Thierry Reding Link: https://lore.kernel.org/r/20231012104909.48518-1-jonathanh@nvidia.com Signed-off-by: Krzysztof Kozlowski

memory: tegra: add MC client for Tegra234 GPU

2023-08-05T07:01:31+00:00

Add the Non-ISO MC client for the Tegra234 GPU to the tegra234_mc_clients table. Signed-off-by: Sumit Gupta Link: https://lore.kernel.org/r/20230801121023.27841-1-sumitg@nvidia.com Signed-off-by: Krzysztof Kozlowski

memory: tegra: Add clients used by DRM in Tegra234

2023-07-25T20:09:36+00:00

Add entries for VIC, NVDEC, NVENC, NVJPG memory controller clients into the 'tegra_234_mc_clients' table. Signed-off-by: Johnny Liu Signed-off-by: Sumit Gupta Acked-by: Thierry Reding Link: https://lore.kernel.org/r/20230621134400.23070-3-sumitg@nvidia.com Signed-off-by: Krzysztof Kozlowski

memory: tegra: sort tegra234_mc_clients table as per register offsets

2023-07-25T20:09:35+00:00

Sort the MC client entries in "tegra234_mc_clients" table as per the override and security register offsets. This will help to avoid creating duplicate entries. Signed-off-by: Sumit Gupta Acked-by: Thierry Reding Link: https://lore.kernel.org/r/20230621134400.23070-2-sumitg@nvidia.com Signed-off-by: Krzysztof Kozlowski

memory: tegra: make icc_set_bw return zero if BWMGR not supported

2023-07-25T20:09:20+00:00

Return zero from icc_set_bw() to MC client driver if MRQ_BWMGR_INT is not supported by the BPMP-FW. Currently, 'EINVAL' is returned which causes error message in client drivers even when the platform doesn't support scaling. Fixes: 9365bf006f53 ("PCI: tegra194: Add interconnect support in Tegra234") Signed-off-by: Sumit Gupta Acked-by: Thierry Reding Link: https://lore.kernel.org/r/20230621134400.23070-5-sumitg@nvidia.com Signed-off-by: Krzysztof Kozlowski