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| author | Manikanta Maddireddy <mmaddireddy@nvidia.com> | 2026-03-24 13:38:55 +0530 |
|---|---|---|
| committer | Manivannan Sadhasivam <mani@kernel.org> | 2026-04-04 16:15:00 +0530 |
| commit | 5aec1f18b326ddc455ae9d9d0f5394efc20eee9b (patch) | |
| tree | 31b6bd9b60efc897062caeb7faa52fa634ceac63 /tools/perf/scripts/python/bin | |
| parent | 5f352433ea39171e19fbb3a7e18d983510176854 (diff) | |
PCI: tegra194: Make BAR0 programmable and remove 1MB size limit
The Tegra194/234 Endpoint does not support the Resizable BAR capability,
but BAR0 can be programmed to different sizes via the DBI2 BAR registers
in dw_pcie_ep_set_bar_programmable(). The BAR0 size is set once during
initialization.
Remove the fixed 1MB limit from pci_epc_features so Endpoint function
drivers can configure the BAR0 size they need.
Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Link: https://patch.msgid.link/20260324080857.916263-3-mmaddireddy@nvidia.com
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions