CVE ID:	CVE-2024-26938
Description:	In the Linux kernel, the following vulnerability has been resolved: drm/i915/bios: Tolerate devdata==NULL in intel_bios_encoder_supports_dp_dual_mode() If we have no VBT, or the VBT didn't declare the encoder in question, we won't have the 'devdata' for the encoder. Instead of oopsing just bail early. We won't be able to tell whether the port is DP++ or not, but so be it. (cherry picked from commit 26410896206342c8a80d2b027923e9ee7d33b733)
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2024-26938 https://git.kernel.org/stable/c/32e39bab59934bfd3f37097d4dd85ac5eb0fd549 https://git.kernel.org/stable/c/32e39bab59934bfd3f37097d4dd85ac5eb0fd549 https://git.kernel.org/stable/c/72e4d3fb72e9f0f016946158a7d95304832768e6 https://git.kernel.org/stable/c/72e4d3fb72e9f0f016946158a7d95304832768e6 https://git.kernel.org/stable/c/94cf2fb6feccd625e5b4e23e1b70f39a206f82ac https://git.kernel.org/stable/c/94cf2fb6feccd625e5b4e23e1b70f39a206f82ac https://git.kernel.org/stable/c/a891add409e3bc381f4f68c2ce9d953f1865cb1f https://git.kernel.org/stable/c/a891add409e3bc381f4f68c2ce9d953f1865cb1f https://git.kernel.org/stable/c/f4bbac954d8f9ab214ea1d4f385de4fa6bd92dd0 https://git.kernel.org/stable/c/f4bbac954d8f9ab214ea1d4f385de4fa6bd92dd0